Base | Representation |
---|---|
bin | 11111110111101011010… |
… | …110101001001000010001 |
3 | 21202100222220221122211001 |
4 | 133313223112221020101 |
5 | 241340244223410212 |
6 | 4354040111422001 |
7 | 314141252536060 |
oct | 37675326511021 |
9 | 7670886848731 |
10 | 2190086935057 |
11 | 7748a0a8562a |
12 | 2b4553824901 |
13 | 12b6a7bb3c38 |
14 | 7800219c1d7 |
15 | 3be81017657 |
hex | 1fdeb5a9211 |
2190086935057 has 16 divisors (see below), whose sum is σ = 2614825930752. Its totient is φ = 1794774465360.
The previous prime is 2190086935039. The next prime is 2190086935087. The reversal of 2190086935057 is 7505396800912.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2190086935057 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2190086934989 and 2190086935007.
It is not an unprimeable number, because it can be changed into a prime (2190086935087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60780583 + ... + 60816604.
It is an arithmetic number, because the mean of its divisors is an integer number (163426620672).
Almost surely, 22190086935057 is an apocalyptic number.
It is an amenable number.
2190086935057 is a deficient number, since it is larger than the sum of its proper divisors (424738995695).
2190086935057 is a wasteful number, since it uses less digits than its factorization.
2190086935057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121597308.
The product of its (nonzero) digits is 4082400, while the sum is 55.
The spelling of 2190086935057 in words is "two trillion, one hundred ninety billion, eighty-six million, nine hundred thirty-five thousand, fifty-seven".
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