Base | Representation |
---|---|
bin | 1100110010000… |
… | …1100000100111 |
3 | 10201212220110002 |
4 | 3030201200213 |
5 | 102211132011 |
6 | 5153051515 |
7 | 1220500610 |
oct | 314414047 |
9 | 121786402 |
10 | 53614631 |
11 | 2829a514 |
12 | 15b56b9b |
13 | b152745 |
14 | 7198c07 |
15 | 4a90c3b |
hex | 3321827 |
53614631 has 16 divisors (see below), whose sum is σ = 62515200. Its totient is φ = 45033408.
The previous prime is 53614619. The next prime is 53614643. The reversal of 53614631 is 13641635.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (53614619) and next prime (53614643).
It is not a de Polignac number, because 53614631 - 26 = 53614567 is a prime.
It is a super-2 number, since 2×536146312 = 5749057314532322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53614594 and 53614603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53614601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121910 + ... + 122348.
It is an arithmetic number, because the mean of its divisors is an integer number (3907200).
Almost surely, 253614631 is an apocalyptic number.
53614631 is a deficient number, since it is larger than the sum of its proper divisors (8900569).
53614631 is a wasteful number, since it uses less digits than its factorization.
53614631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 758.
The product of its digits is 6480, while the sum is 29.
The square root of 53614631 is about 7322.2012400644. The cubic root of 53614631 is about 377.0750295686.
It can be divided in two parts, 53614 and 631, that added together give a palindrome (54245).
The spelling of 53614631 in words is "fifty-three million, six hundred fourteen thousand, six hundred thirty-one".
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