Base | Representation |
---|---|
bin | 100111101100001110… |
… | …111111111011101111 |
3 | 11002000010101210101012 |
4 | 213230032333323233 |
5 | 1144240210414102 |
6 | 31324540535435 |
7 | 3036054352220 |
oct | 475416777357 |
9 | 132003353335 |
10 | 42618060527 |
11 | 1708a869729 |
12 | 831485157b |
13 | 40325a9bc3 |
14 | 20c4191247 |
15 | 1196783752 |
hex | 9ec3bfeef |
42618060527 has 8 divisors (see below), whose sum is σ = 48711936000. Its totient is φ = 36525580344.
The previous prime is 42618060521. The next prime is 42618060581. The reversal of 42618060527 is 72506081624.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42618060527 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42618060521) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282527 + ... + 406272.
It is an arithmetic number, because the mean of its divisors is an integer number (6088992000).
Almost surely, 242618060527 is an apocalyptic number.
42618060527 is a deficient number, since it is larger than the sum of its proper divisors (6093875473).
42618060527 is an equidigital number, since it uses as much as digits as its factorization.
42618060527 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 697645.
The product of its (nonzero) digits is 161280, while the sum is 41.
The spelling of 42618060527 in words is "forty-two billion, six hundred eighteen million, sixty thousand, five hundred twenty-seven".
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