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105953875016 = 23113138839397
BaseRepresentation
bin110001010101101010…
…1111101010001001000
3101010111002220112100012
41202223111331101020
53213443143000031
6120401411131052
710440431035463
oct1425325752110
9333432815305
10105953875016
1140a31222570
121864b8a3a88
139cb7178b02
1451b1aa42da
152b51cb0b2b
hex18ab57d448

105953875016 has 32 divisors (see below), whose sum is σ = 223714932480. Its totient is φ = 46607275200.

The previous prime is 105953874979. The next prime is 105953875021. The reversal of 105953875016 is 610578359501.

It is a super-2 number, since 2×1059538750162 (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, 19416971 + ... + 19422426.

It is an arithmetic number, because the mean of its divisors is an integer number (6991091640).

Almost surely, 2105953875016 is an apocalyptic number.

It is an amenable number.

105953875016 is an abundant number, since it is smaller than the sum of its proper divisors (117761057464).

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

105953875016 is a wasteful number, since it uses less digits than its factorization.

105953875016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38839445 (or 38839441 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 50.

The spelling of 105953875016 in words is "one hundred five billion, nine hundred fifty-three million, eight hundred seventy-five thousand, sixteen".

Divisors: 1 2 4 8 11 22 31 44 62 88 124 248 341 682 1364 2728 38839397 77678794 155357588 310715176 427233367 854466734 1204021307 1708933468 2408042614 3417866936 4816085228 9632170456 13244234377 26488468754 52976937508 105953875016