Base | Representation |
---|---|
bin | 110001111100100110… |
… | …100111000001111110 |
3 | 12010102120111112201020 |
4 | 301330212213001332 |
5 | 1334313301304203 |
6 | 40345355125010 |
7 | 3606001234254 |
oct | 617446470176 |
9 | 163376445636 |
10 | 53630103678 |
11 | 20820882738 |
12 | a488743766 |
13 | 5098b60078 |
14 | 284a8b85d4 |
15 | 15dd401153 |
hex | c7c9a707e |
53630103678 has 16 divisors (see below), whose sum is σ = 107401162896. Its totient is φ = 17853208640.
The previous prime is 53630103673. The next prime is 53630103689. The reversal of 53630103678 is 87630103635.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53630103673) 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, 5868201 + ... + 5877332.
It is an arithmetic number, because the mean of its divisors is an integer number (6712572681).
Almost surely, 253630103678 is an apocalyptic number.
53630103678 is an abundant number, since it is smaller than the sum of its proper divisors (53771059218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53630103678 is a wasteful number, since it uses less digits than its factorization.
53630103678 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11746299.
The product of its (nonzero) digits is 272160, while the sum is 42.
The spelling of 53630103678 in words is "fifty-three billion, six hundred thirty million, one hundred three thousand, six hundred seventy-eight".
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