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108148213336 = 231723148723251
BaseRepresentation
bin110010010111000100…
…0101100011001011000
3101100011000221110121211
41210232020230121120
53232441420311321
6121403235312504
710546004434342
oct1445610543130
9340130843554
10108148213336
1141957935409
1218b6274b734
13a276977457
14533d2aa292
152c2e7600e1
hex192e22c658

108148213336 has 64 divisors (see below), whose sum is σ = 224201364480. Its totient is φ = 48645696000.

The previous prime is 108148213309. The next prime is 108148213339. The reversal of 108148213336 is 633312841801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108148213339) 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, 4639711 + ... + 4662961.

It is an arithmetic number, because the mean of its divisors is an integer number (3503146320).

Almost surely, 2108148213336 is an apocalyptic number.

It is an amenable number.

108148213336 is an abundant number, since it is smaller than the sum of its proper divisors (116053151144).

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

108148213336 is a wasteful number, since it uses less digits than its factorization.

108148213336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24784 (or 24780 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 108148213336 in words is "one hundred eight billion, one hundred forty-eight million, two hundred thirteen thousand, three hundred thirty-six".

Divisors: 1 2 4 8 17 23 34 46 68 92 136 184 391 782 1487 1564 2974 3128 5948 11896 23251 25279 34201 46502 50558 68402 93004 101116 136804 186008 202232 273608 395267 534773 581417 790534 1069546 1162834 1581068 2139092 2325668 3162136 4278184 4651336 9091141 18182282 34574237 36364564 69148474 72729128 138296948 276593896 587762029 795207451 1175524058 1590414902 2351048116 3180829804 4702096232 6361659608 13518526667 27037053334 54074106668 108148213336