Base | Representation |
---|---|
bin | 100111110000101011… |
… | …011111100001001011 |
3 | 11002012022201202112021 |
4 | 213300223133201023 |
5 | 1144413303420140 |
6 | 31340203225311 |
7 | 3040651304452 |
oct | 476053374113 |
9 | 132168652467 |
10 | 42692638795 |
11 | 17118977464 |
12 | 8335818237 |
13 | 4044b8c561 |
14 | 20d0045b99 |
15 | 119d0b5b4a |
hex | 9f0adf84b |
42692638795 has 8 divisors (see below), whose sum is σ = 52422589296. Its totient is φ = 33359829216.
The previous prime is 42692638787. The next prime is 42692638889. The reversal of 42692638795 is 59783629624.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42692638795 - 23 = 42692638787 is a prime.
It is a super-2 number, since 2×426926387952 (a number of 22 digits) contains 22 as substring.
It is a Duffinian 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, 99284992 + ... + 99285421.
It is an arithmetic number, because the mean of its divisors is an integer number (6552823662).
Almost surely, 242692638795 is an apocalyptic number.
42692638795 is a deficient number, since it is larger than the sum of its proper divisors (9729950501).
42692638795 is a wasteful number, since it uses less digits than its factorization.
42692638795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198570461.
The product of its digits is 39191040, while the sum is 61.
The spelling of 42692638795 in words is "forty-two billion, six hundred ninety-two million, six hundred thirty-eight thousand, seven hundred ninety-five".
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