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13110943292 = 22137149211761
BaseRepresentation
bin11000011010111100…
…10001111000111100
31020211201112221001022
430031132101320330
5203322400141132
610004553003312
7642621115316
oct141536217074
936751487038
1013110943292
115618870827
12265a9b3538
13130c377515
148c53a87b6
1551b068e12
hex30d791e3c

13110943292 has 48 divisors (see below), whose sum is σ = 23407725600. Its totient is φ = 6424857600.

The previous prime is 13110943277. The next prime is 13110943403. The reversal of 13110943292 is 29234901131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17228192 + ... + 17228952.

It is an arithmetic number, because the mean of its divisors is an integer number (487660950).

Almost surely, 213110943292 is an apocalyptic number.

It is an amenable number.

13110943292 is a deficient number, since it is larger than the sum of its proper divisors (10296782308).

13110943292 is a wasteful number, since it uses less digits than its factorization.

13110943292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262 (or 1260 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 13110943292 in words is "thirteen billion, one hundred ten million, nine hundred forty-three thousand, two hundred ninety-two".

Divisors: 1 2 4 137 149 211 274 298 422 548 596 761 844 1522 3044 20413 28907 31439 40826 57814 62878 81652 104257 113389 115628 125756 160571 208514 226778 321142 417028 453556 642284 4307143 8614286 15534293 17228572 21998227 23925079 31068586 43996454 47850158 62137172 87992908 95700316 3277735823 6555471646 13110943292