Base | Representation |
---|---|
bin | 101111110011101011… |
… | …1010010001110111000 |
3 | 100210222221222112001002 |
4 | 1133213113102032320 |
5 | 3140224431414241 |
6 | 115055234144132 |
7 | 10263104440520 |
oct | 1374727221670 |
9 | 323887875032 |
10 | 102665888696 |
11 | 3a5a42437a8 |
12 | 17a92722048 |
13 | 98b1c11a87 |
14 | 4d7d134680 |
15 | 2a0d2d289b |
hex | 17e75d23b8 |
102665888696 has 16 divisors (see below), whose sum is σ = 219998333040. Its totient is φ = 43999666560.
The previous prime is 102665888687. The next prime is 102665888737. The reversal of 102665888696 is 696888566201.
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, 916659665 + ... + 916659776.
It is an arithmetic number, because the mean of its divisors is an integer number (13749895815).
Almost surely, 2102665888696 is an apocalyptic number.
It is an amenable number.
102665888696 is an abundant number, since it is smaller than the sum of its proper divisors (117332444344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102665888696 is a wasteful number, since it uses less digits than its factorization.
102665888696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1833319454 (or 1833319450 counting only the distinct ones).
The product of its (nonzero) digits is 59719680, while the sum is 65.
The spelling of 102665888696 in words is "one hundred two billion, six hundred sixty-five million, eight hundred eighty-eight thousand, six hundred ninety-six".
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