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107807458672 = 24171301304651
BaseRepresentation
bin110010001100111010…
…0110100010101110000
3101022021021202100002201
41210121310310111300
53231242202134142
6121305343552544
710534366164454
oct1443164642560
9338237670081
10107807458672
11417a2555391
1218a885bb754
13a2211aa484
145309d28664
152c0e8a0ab7
hex1919d34570

107807458672 has 40 divisors (see below), whose sum is σ = 221334552432. Its totient is φ = 50693760000.

The previous prime is 107807458631. The next prime is 107807458711. The reversal of 107807458672 is 276854708701.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 201547 + ... + 506197.

Almost surely, 2107807458672 is an apocalyptic number.

It is an amenable number.

107807458672 is an abundant number, since it is smaller than the sum of its proper divisors (113527093760).

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

107807458672 is a wasteful number, since it uses less digits than its factorization.

107807458672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305977 (or 305971 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 55.

The spelling of 107807458672 in words is "one hundred seven billion, eight hundred seven million, four hundred fifty-eight thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 17 34 68 136 272 1301 2602 5204 10408 20816 22117 44234 88468 176936 304651 353872 609302 1218604 2437208 4874416 5179067 10358134 20716268 41432536 82865072 396350951 792701902 1585403804 3170807608 6341615216 6737966167 13475932334 26951864668 53903729336 107807458672