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107081352708 = 22311877924997
BaseRepresentation
bin110001110111010001…
…0111100011000000100
3101020101200110022222020
41203232202330120010
53223300311241313
6121105325003140
710510401323451
oct1435642743004
9336350408866
10107081352708
114145a6a5210
12189053b34b0
13a13692a685
14527b716828
152bbac73323
hex18ee8bc604

107081352708 has 48 divisors (see below), whose sum is σ = 272881809984. Its totient is φ = 32411859840.

The previous prime is 107081352659. The next prime is 107081352709. The reversal of 107081352708 is 807253180701.

It is a super-2 number, since 2×1070813527082 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107081352708.

It is not an unprimeable number, because it can be changed into a prime (107081352709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346735 + ... + 578262.

It is an arithmetic number, because the mean of its divisors is an integer number (5685037708).

Almost surely, 2107081352708 is an apocalyptic number.

It is an amenable number.

107081352708 is an abundant number, since it is smaller than the sum of its proper divisors (165800457276).

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

107081352708 is a wasteful number, since it uses less digits than its factorization.

107081352708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925892 (or 925890 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 42.

The spelling of 107081352708 in words is "one hundred seven billion, eighty-one million, three hundred fifty-two thousand, seven hundred eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 877 1754 2631 3508 5262 9647 10524 19294 28941 38588 57882 115764 924997 1849994 2774991 3699988 5549982 10174967 11099964 20349934 30524901 40699868 61049802 122099604 811222369 1622444738 2433667107 3244889476 4867334214 8923446059 9734668428 17846892118 26770338177 35693784236 53540676354 107081352708