Base | Representation |
---|---|
bin | 10111011001011001001111… |
… | …110001111001001101011000 |
3 | 111111100011022102100010222020 |
4 | 113121121033301321031120 |
5 | 101441404014212111031 |
6 | 1002503403322454440 |
7 | 30450202004424150 |
oct | 2731311761711530 |
9 | 444304272303866 |
10 | 102900164957016 |
11 | 2a872795575469 |
12 | b65a8a9064420 |
13 | 45555a03a11cb |
14 | 1b5a574947760 |
15 | bd6a09510096 |
hex | 5d964fc79358 |
102900164957016 has 64 divisors (see below), whose sum is σ = 295093409990400. Its totient is φ = 29290753262208.
The previous prime is 102900164957011. The next prime is 102900164957039. The reversal of 102900164957016 is 610759461009201.
It is a happy number.
It is a super-2 number, since 2×1029001649570162 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 102900164957016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102900164957011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1138432470 + ... + 1138522853.
It is an arithmetic number, because the mean of its divisors is an integer number (4610834531100).
Almost surely, 2102900164957016 is an apocalyptic number.
It is an amenable number.
102900164957016 is an abundant number, since it is smaller than the sum of its proper divisors (192193245033384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102900164957016 is a wasteful number, since it uses less digits than its factorization.
102900164957016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2276955608 (or 2276955604 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 51.
The spelling of 102900164957016 in words is "one hundred two trillion, nine hundred billion, one hundred sixty-four million, nine hundred fifty-seven thousand, sixteen".
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