Base | Representation |
---|---|
bin | 10001100100010010001110… |
… | …01110011111110000110011 |
3 | 12001210000010020102121121202 |
4 | 20302021013032133300303 |
5 | 20030404001443431200 |
6 | 214054234230041415 |
7 | 11064635440243031 |
oct | 1062110716376063 |
9 | 161700106377552 |
10 | 38630130842675 |
11 | 11343a45858959 |
12 | 43ba9407a926b |
13 | 1872a621a7ba8 |
14 | 9779cb857551 |
15 | 46ecd1e2e1d5 |
hex | 23224739fc33 |
38630130842675 has 24 divisors (see below), whose sum is σ = 48102498649296. Its totient is φ = 30774504506240.
The previous prime is 38630130842609. The next prime is 38630130842701. The reversal of 38630130842675 is 57624803103683.
38630130842675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-38630130842675 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 38630130842675.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 7289132 + ... + 11418918.
It is an arithmetic number, because the mean of its divisors is an integer number (2004270777054).
Almost surely, 238630130842675 is an apocalyptic number.
38630130842675 is a deficient number, since it is larger than the sum of its proper divisors (9472367806621).
38630130842675 is a wasteful number, since it uses less digits than its factorization.
38630130842675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4131367 (or 4131362 counting only the distinct ones).
The product of its (nonzero) digits is 17418240, while the sum is 56.
The spelling of 38630130842675 in words is "thirty-eight trillion, six hundred thirty billion, one hundred thirty million, eight hundred forty-two thousand, six hundred seventy-five".
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