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10032013238 = 2131372816399
BaseRepresentation
bin10010101011111010…
…00101111110110110
3221220011000002000212
421111331011332312
5131021143410423
64335244505422
7503413464002
oct112575057666
927804002025
1010032013238
1142888a0035
121b3b84b272
13c3b518910
146b24d7702
153daad3578
hex255f45fb6

10032013238 has 16 divisors (see below), whose sum is σ = 16323854400. Its totient is φ = 4596361536.

The previous prime is 10032013217. The next prime is 10032013267. The reversal of 10032013238 is 83231023001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1404638 + ... + 1411761.

It is an arithmetic number, because the mean of its divisors is an integer number (1020240900).

Almost surely, 210032013238 is an apocalyptic number.

10032013238 is a deficient number, since it is larger than the sum of its proper divisors (6291841162).

10032013238 is a wasteful number, since it uses less digits than its factorization.

10032013238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816551.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10032013238 its reverse (83231023001), we get a palindrome (93263036239).

The spelling of 10032013238 in words is "ten billion, thirty-two million, thirteen thousand, two hundred thirty-eight".

Divisors: 1 2 13 26 137 274 1781 3562 2816399 5632798 36613187 73226374 385846663 771693326 5016006619 10032013238