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1354053200 = 245213724709
BaseRepresentation
bin101000010110101…
…0011011001010000
310111100220000210112
41100231103121100
510233114200300
6342210020452
745361155653
oct12055233120
93440800715
101354053200
11635367235
12319577728
131876b2216
14cbb9189a
157dd1ae35
hex50b53650

1354053200 has 60 divisors (see below), whose sum is σ = 3276990780. Its totient is φ = 537646080.

The previous prime is 1354053193. The next prime is 1354053229. The reversal of 1354053200 is 23504531.

It can be written as a sum of positive squares in 6 ways, for example, as 107584 + 1353945616 = 328^2 + 36796^2 .

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 42446 + ... + 67154.

It is an arithmetic number, because the mean of its divisors is an integer number (54616513).

Almost surely, 21354053200 is an apocalyptic number.

1354053200 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 1354053200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1638495390).

1354053200 is an abundant number, since it is smaller than the sum of its proper divisors (1922937580).

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

1354053200 is a wasteful number, since it uses less digits than its factorization.

1354053200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24864 (or 24853 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 1354053200 is about 36797.4618689931. The cubic root of 1354053200 is about 1106.3144271797.

Adding to 1354053200 its reverse (23504531), we get a palindrome (1377557731).

The spelling of 1354053200 in words is "one billion, three hundred fifty-four million, fifty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 137 200 274 400 548 685 1096 1370 2192 2740 3425 5480 6850 10960 13700 24709 27400 49418 54800 98836 123545 197672 247090 395344 494180 617725 988360 1235450 1976720 2470900 3385133 4941800 6770266 9883600 13540532 16925665 27081064 33851330 54162128 67702660 84628325 135405320 169256650 270810640 338513300 677026600 1354053200