Base | Representation |
---|---|
bin | 101111111001111100… |
… | …0101101100010111000 |
3 | 100211112121022011021011 |
4 | 1133303320231202320 |
5 | 3141142222243122 |
6 | 115132141123304 |
7 | 10301235245521 |
oct | 1376370554270 |
9 | 324477264234 |
10 | 102875977912 |
11 | 3a6a1897954 |
12 | 17b30b59534 |
13 | 99165bc416 |
14 | 4d9cdc1848 |
15 | 2a21981377 |
hex | 17f3e2d8b8 |
102875977912 has 8 divisors (see below), whose sum is σ = 192892458600. Its totient is φ = 51437988952.
The previous prime is 102875977909. The next prime is 102875977931. The reversal of 102875977912 is 219779578201.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6429748612 + ... + 6429748627.
It is an arithmetic number, because the mean of its divisors is an integer number (24111557325).
Almost surely, 2102875977912 is an apocalyptic number.
It is an amenable number.
102875977912 is a deficient number, since it is larger than the sum of its proper divisors (90016480688).
102875977912 is a wasteful number, since it uses less digits than its factorization.
102875977912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12859497245 (or 12859497241 counting only the distinct ones).
The product of its (nonzero) digits is 4445280, while the sum is 58.
The spelling of 102875977912 in words is "one hundred two billion, eight hundred seventy-five million, nine hundred seventy-seven thousand, nine hundred twelve".
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