Base | Representation |
---|---|
bin | 11110011100001111101… |
… | …101010001110110001000 |
3 | 21101222120222121202101022 |
4 | 132130033231101312020 |
5 | 233233214111212333 |
6 | 4241002243012012 |
7 | 304064354502521 |
oct | 36341755216610 |
9 | 7358528552338 |
10 | 2091912600968 |
11 | 7371a2144333 |
12 | 29951536a008 |
13 | 1223606ac8a8 |
14 | 7336b7b5848 |
15 | 39637205c98 |
hex | 1e70fb51d88 |
2091912600968 has 32 divisors (see below), whose sum is σ = 4010999731200. Its totient is φ = 1022370557952.
The previous prime is 2091912600929. The next prime is 2091912601019. The reversal of 2091912600968 is 8690062191902.
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, 3328280 + ... + 3906567.
It is an arithmetic number, because the mean of its divisors is an integer number (125343741600).
Almost surely, 22091912600968 is an apocalyptic number.
It is an amenable number.
2091912600968 is a deficient number, since it is larger than the sum of its proper divisors (1919087130232).
2091912600968 is a wasteful number, since it uses less digits than its factorization.
2091912600968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7235669 (or 7235665 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 53.
The spelling of 2091912600968 in words is "two trillion, ninety-one billion, nine hundred twelve million, six hundred thousand, nine hundred sixty-eight".
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