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100368417080 = 23516315393929
BaseRepresentation
bin101110101111001101…
…1001000000100111000
3100121001211212212110202
41131132123020010320
53121023303321310
6114035243301332
710152136316531
oct1353633100470
9317054785422
10100368417080
113962539a328
121755121a848
139606c43709
144c01d63688
1529267603a5
hex175e6c8138

100368417080 has 32 divisors (see below), whose sum is σ = 227214406800. Its totient is φ = 39901061376.

The previous prime is 100368417043. The next prime is 100368417091. The reversal of 100368417080 is 80714863001.

It is a congruent number.

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, 7690445 + ... + 7703484.

Almost surely, 2100368417080 is an apocalyptic number.

100368417080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100368417080 is an abundant number, since it is smaller than the sum of its proper divisors (126845989720).

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

100368417080 is a wasteful number, since it uses less digits than its factorization.

100368417080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15394103 (or 15394099 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The spelling of 100368417080 in words is "one hundred billion, three hundred sixty-eight million, four hundred seventeen thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 163 326 652 815 1304 1630 3260 6520 15393929 30787858 61575716 76969645 123151432 153939290 307878580 615757160 2509210427 5018420854 10036841708 12546052135 20073683416 25092104270 50184208540 100368417080