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107611602672 = 2437729743891
BaseRepresentation
bin110010000111000100…
…1101011111011110000
3101021202122012211011210
41210032021223323300
53230342032241142
6121234110040120
710526500346640
oct1441611537360
9337678184153
10107611602672
1141701a42922
1218a32aa9040
13a1bc744452
1452cbd04520
152bec5b449c
hex190e26bef0

107611602672 has 80 divisors (see below), whose sum is σ = 317761225472. Its totient is φ = 30741258240.

The previous prime is 107611602653. The next prime is 107611602689. The reversal of 107611602672 is 276206116701.

It is a self number, because there is not a number n which added to its sum of digits gives 107611602672.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2429847 + ... + 2473737.

Almost surely, 2107611602672 is an apocalyptic number.

107611602672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107611602672 is an abundant number, since it is smaller than the sum of its proper divisors (210149622800).

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

107611602672 is a wasteful number, since it uses less digits than its factorization.

107611602672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51206 (or 51200 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 107611602672 in words is "one hundred seven billion, six hundred eleven million, six hundred two thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 7297 14594 21891 29188 43782 43891 51079 58376 87564 87782 102158 116752 131673 153237 175128 175564 204316 263346 306474 307237 350256 351128 408632 526692 612948 614474 702256 817264 921711 1053384 1225896 1228948 1843422 2106768 2451792 2457896 3686844 4915792 7373688 14747376 320272627 640545254 960817881 1281090508 1921635762 2241908389 2562181016 3843271524 4483816778 5124362032 6725725167 7686543048 8967633556 13451450334 15373086096 17935267112 26902900668 35870534224 53805801336 107611602672