Base | Representation |
---|---|
bin | 101111100010001000… |
… | …0001010000011110100 |
3 | 100202110220112121111000 |
4 | 1133010100022003310 |
5 | 3133023131131102 |
6 | 114520552243300 |
7 | 10242362430315 |
oct | 1370420120364 |
9 | 322426477430 |
10 | 102076817652 |
11 | 3a32177aa27 |
12 | 179493a0530 |
13 | 9819b71824 |
14 | 4d24bd460c |
15 | 29c672301c |
hex | 17c440a0f4 |
102076817652 has 24 divisors (see below), whose sum is σ = 264643601600. Its totient is φ = 34025605848.
The previous prime is 102076817621. The next prime is 102076817737. The reversal of 102076817652 is 256718670201.
It is a junction number, because it is equal to n+sod(n) for n = 102076817598 and 102076817607.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472577752 + ... + 472577967.
Almost surely, 2102076817652 is an apocalyptic number.
102076817652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
102076817652 is an abundant number, since it is smaller than the sum of its proper divisors (162566783948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102076817652 is a wasteful number, since it uses less digits than its factorization.
102076817652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 945155732 (or 945155724 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 45.
The spelling of 102076817652 in words is "one hundred two billion, seventy-six million, eight hundred seventeen thousand, six hundred fifty-two".
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