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13386910008 = 23325710492069
BaseRepresentation
bin11000111011110110…
…00000100100111000
31021112221211111012210
430131323000210320
5204404022110013
610052211535120
7652511600103
oct143573004470
937487744183
1013386910008
11574a61a69a
1227172ba4a0
1313545ac134
1490dcc373a
155353cbcc3
hex31dec0938

13386910008 has 64 divisors (see below), whose sum is σ = 33645780000. Its totient is φ = 4438556672.

The previous prime is 13386909989. The next prime is 13386910057. The reversal of 13386910008 is 80001968331.

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, 6469198 + ... + 6471266.

Almost surely, 213386910008 is an apocalyptic number.

It is an amenable number.

13386910008 is an abundant number, since it is smaller than the sum of its proper divisors (20258869992).

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

13386910008 is a wasteful number, since it uses less digits than its factorization.

13386910008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384 (or 3380 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 13386910008 in words is "thirteen billion, three hundred eighty-six million, nine hundred ten thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 257 514 771 1028 1049 1542 2056 2069 2098 3084 3147 4138 4196 6168 6207 6294 8276 8392 12414 12588 16552 24828 25176 49656 269593 531733 539186 808779 1063466 1078372 1595199 1617558 2126932 2156744 2170381 3190398 3235116 4253864 4340762 6380796 6470232 6511143 8681524 12761592 13022286 17363048 26044572 52089144 557787917 1115575834 1673363751 2231151668 3346727502 4462303336 6693455004 13386910008