Search a number
-
+
1043124368 = 2411131632797
BaseRepresentation
bin111110001011001…
…101000010010000
32200200211012121212
4332023031002100
54114014434433
6251301435252
734564260626
oct7613150220
92620735555
101043124368
114958a8860
1225140bb28
13138158b70
149c775516
156189dd48
hex3e2cd090

1043124368 has 80 divisors (see below), whose sum is σ = 2389805376. Its totient is φ = 434833920.

The previous prime is 1043124367. The next prime is 1043124373. The reversal of 1043124368 is 8634213401.

It is not an unprimeable number, because it can be changed into a prime (1043124367) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 371546 + ... + 374342.

Almost surely, 21043124368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043124368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1194902688).

1043124368 is an abundant number, since it is smaller than the sum of its proper divisors (1346681008).

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

1043124368 is a wasteful number, since it uses less digits than its factorization.

1043124368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2992 (or 2986 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1043124368 is about 32297.4359353804. The cubic root of 1043124368 is about 1014.1729673412.

Adding to 1043124368 its reverse (8634213401), we get a palindrome (9677337769).

The spelling of 1043124368 in words is "one billion, forty-three million, one hundred twenty-four thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 11 13 16 22 26 44 52 88 104 143 163 176 208 286 326 572 652 1144 1304 1793 2119 2288 2608 2797 3586 4238 5594 7172 8476 11188 14344 16952 22376 23309 28688 30767 33904 36361 44752 46618 61534 72722 93236 123068 145444 186472 246136 290888 372944 399971 455911 492272 581776 799942 911822 1599884 1823644 3199768 3647288 5015021 5926843 6399536 7294576 10030042 11853686 20060084 23707372 40120168 47414744 65195273 80240336 94829488 130390546 260781092 521562184 1043124368