Base | Representation |
---|---|
bin | 101111101010111110… |
… | …0100111110101011100 |
3 | 100210020121011010010222 |
4 | 1133111330213311130 |
5 | 3134130130432440 |
6 | 115010235220512 |
7 | 10252625656442 |
oct | 1372574476534 |
9 | 323217133128 |
10 | 102373686620 |
11 | 3a464305a87 |
12 | 17a108a7738 |
13 | 986651443a |
14 | 4d523d0b92 |
15 | 29e28142b5 |
hex | 17d5f27d5c |
102373686620 has 12 divisors (see below), whose sum is σ = 214984741944. Its totient is φ = 40949474640.
The previous prime is 102373686593. The next prime is 102373686631. The reversal of 102373686620 is 26686373201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2559342146 + ... + 2559342185.
It is an arithmetic number, because the mean of its divisors is an integer number (17915395162).
Almost surely, 2102373686620 is an apocalyptic number.
102373686620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102373686620 is an abundant number, since it is smaller than the sum of its proper divisors (112611055324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102373686620 is a wasteful number, since it uses less digits than its factorization.
102373686620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5118684340 (or 5118684338 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 44.
The spelling of 102373686620 in words is "one hundred two billion, three hundred seventy-three million, six hundred eighty-six thousand, six hundred twenty".
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