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13233204239 = 414733120747
BaseRepresentation
bin11000101001100001…
…01010110000001111
31021011020121102112112
430110300222300033
5204100200013424
610025041254235
7645634244243
oct142460526017
937136542475
1013233204239
115680887232
12269393437b
13132b7b3588
148d7712423
15526b6960e
hex314c2ac0f

13233204239 has 16 divisors (see below), whose sum is σ = 13886885376. Its totient is φ = 12596971200.

The previous prime is 13233204217. The next prime is 13233204263. The reversal of 13233204239 is 93240233231.

It is not a de Polignac number, because 13233204239 - 28 = 13233203983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233204739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627464 + ... + 648210.

It is an arithmetic number, because the mean of its divisors is an integer number (867930336).

Almost surely, 213233204239 is an apocalyptic number.

13233204239 is a deficient number, since it is larger than the sum of its proper divisors (653681137).

13233204239 is a wasteful number, since it uses less digits than its factorization.

13233204239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21166.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 13233204239 in words is "thirteen billion, two hundred thirty-three million, two hundred four thousand, two hundred thirty-nine".

Divisors: 1 41 47 331 1927 13571 15557 20747 637837 850627 975109 6867257 39979469 281557537 322761079 13233204239