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102230372676 = 223231303284267
BaseRepresentation
bin101111100110101100…
…1111011000101000100
3100202212121111000101010
41133031121323011010
53133331433411201
6114544115402220
710246235554515
oct1371531730504
9322777430333
10102230372676
113a3a0420103
12179908b3370
1398429168a3
144d3b366a0c
1529d4e55bd6
hex17cd67b144

102230372676 has 48 divisors (see below), whose sum is σ = 249100637184. Its totient is φ = 32570061216.

The previous prime is 102230372663. The next prime is 102230372737. The reversal of 102230372676 is 676273032201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217495 + ... + 501761.

It is an arithmetic number, because the mean of its divisors is an integer number (5189596608).

Almost surely, 2102230372676 is an apocalyptic number.

It is an amenable number.

102230372676 is an abundant number, since it is smaller than the sum of its proper divisors (146870264508).

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

102230372676 is a wasteful number, since it uses less digits than its factorization.

102230372676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285600 (or 285598 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The spelling of 102230372676 in words is "one hundred two billion, two hundred thirty million, three hundred seventy-two thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 1303 2606 3909 5212 7818 15636 29969 59938 89907 119876 179814 284267 359628 568534 852801 1137068 1705602 3411204 6538141 13076282 19614423 26152564 39228846 78457692 370399901 740799802 1111199703 1481599604 2222399406 4444798812 8519197723 17038395446 25557593169 34076790892 51115186338 102230372676