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1010330400 = 253521724763
BaseRepresentation
bin111100001110000…
…110101100100000
32121102010002202110
4330032012230200
54032121033100
6244130515320
734015444452
oct7416065440
92542102673
101010330400
1147933a202
12242435b40
13131416251
149827a2d2
155da72250
hex3c386b20

1010330400 has 144 divisors (see below), whose sum is σ = 3482214624. Its totient is φ = 253562880.

The previous prime is 1010330389. The next prime is 1010330411. The reversal of 1010330400 is 40330101.

1010330400 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1010330389) and next prime (1010330411).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28419 + ... + 53181.

It is an arithmetic number, because the mean of its divisors is an integer number (24182046).

Almost surely, 21010330400 is an apocalyptic number.

1010330400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010330400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1741107312).

1010330400 is an abundant number, since it is smaller than the sum of its proper divisors (2471884224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010330400 is a wasteful number, since it uses less digits than its factorization.

1010330400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24803 (or 24790 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1010330400 is about 31785.6948956602. The cubic root of 1010330400 is about 1003.4316767901.

Adding to 1010330400 its reverse (40330101), we get a palindrome (1050660501).

The spelling of 1010330400 in words is "one billion, ten million, three hundred thirty thousand, four hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 32 34 40 48 50 51 60 68 75 80 85 96 100 102 120 136 150 160 170 200 204 240 255 272 300 340 400 408 425 480 510 544 600 680 800 816 850 1020 1200 1275 1360 1632 1700 2040 2400 2550 2720 3400 4080 5100 6800 8160 10200 13600 20400 24763 40800 49526 74289 99052 123815 148578 198104 247630 297156 371445 396208 420971 495260 594312 619075 742890 792416 841942 990520 1188624 1238150 1262913 1485780 1683884 1857225 1981040 2104855 2377248 2476300 2525826 2971560 3367768 3714450 3962080 4209710 4952600 5051652 5943120 6314565 6735536 7428900 8419420 9905200 10103304 10524275 11886240 12629130 13471072 14857800 16838840 19810400 20206608 21048550 25258260 29715600 31572825 33677680 40413216 42097100 50516520 59431200 63145650 67355360 84194200 101033040 126291300 168388400 202066080 252582600 336776800 505165200 1010330400