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107766968012 = 221116427149099
BaseRepresentation
bin110010001011101101…
…0010110111011001100
3101022011110120012100122
41210113122112323030
53231201320434022
6121301340044112
710533365054054
oct1442732267314
9338143505318
10107766968012
114178170a130
1218a76b33638
13a2159a14c2
1453047c8564
152c0b053742
hex1917696ecc

107766968012 has 24 divisors (see below), whose sum is σ = 205750843200. Its totient is φ = 48981674960.

The previous prime is 107766967999. The next prime is 107766968069. The reversal of 107766968012 is 210869667701.

It is a super-2 number, since 2×1077669680122 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648239 + ... + 797337.

It is an arithmetic number, because the mean of its divisors is an integer number (8572951800).

Almost surely, 2107766968012 is an apocalyptic number.

It is an amenable number.

107766968012 is a deficient number, since it is larger than the sum of its proper divisors (97983875188).

107766968012 is a wasteful number, since it uses less digits than its factorization.

107766968012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165541 (or 165539 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 53.

The spelling of 107766968012 in words is "one hundred seven billion, seven hundred sixty-six million, nine hundred sixty-eight thousand, twelve".

Divisors: 1 2 4 11 22 44 16427 32854 65708 149099 180697 298198 361394 596396 722788 1640089 3280178 6560356 2449249273 4898498546 9796997092 26941742003 53883484006 107766968012