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102670094286 = 2327180336537
BaseRepresentation
bin101111110011110011…
…1010100111111001110
3100211000020220012000200
41133213213110333032
53140232021004121
6115055504234330
710263155254644
oct1374747247716
9324006805020
10102670094286
113a5a66564a1
1217a9400b9a6
1398b2a550a6
144d7d90b194
152a0d863a26
hex17e79d4fce

102670094286 has 24 divisors (see below), whose sum is σ = 225584998704. Its totient is φ = 33741345120.

The previous prime is 102670094257. The next prime is 102670094299. The reversal of 102670094286 is 682490076201.

It is a happy number.

It is a super-4 number, since 4×1026700942864 (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40166991 + ... + 40169546.

It is an arithmetic number, because the mean of its divisors is an integer number (9399374946).

Almost surely, 2102670094286 is an apocalyptic number.

102670094286 is an abundant number, since it is smaller than the sum of its proper divisors (122914904418).

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

102670094286 is a wasteful number, since it uses less digits than its factorization.

102670094286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80336616 (or 80336613 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 102670094286 in words is "one hundred two billion, six hundred seventy million, ninety-four thousand, two hundred eighty-six".

Divisors: 1 2 3 6 9 18 71 142 213 426 639 1278 80336537 160673074 241009611 482019222 723028833 1446057666 5703894127 11407788254 17111682381 34223364762 51335047143 102670094286