Base | Representation |
---|---|
bin | 1100011111110… |
… | …0110010010010 |
3 | 10122121222201210 |
4 | 3013330302102 |
5 | 101404300014 |
6 | 5111240550 |
7 | 1204345155 |
oct | 307746222 |
9 | 118558653 |
10 | 52415634 |
11 | 27650707 |
12 | 15679156 |
13 | ab22a8b |
14 | 6d65c9c |
15 | 4905859 |
hex | 31fcc92 |
52415634 has 16 divisors (see below), whose sum is σ = 105079680. Its totient is φ = 17430480.
The previous prime is 52415617. The next prime is 52415639. The reversal of 52415634 is 43651425.
It is not an unprimeable number, because it can be changed into a prime (52415639) 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, 7549 + ... + 12720.
It is an arithmetic number, because the mean of its divisors is an integer number (6567480).
Almost surely, 252415634 is an apocalyptic number.
52415634 is an abundant number, since it is smaller than the sum of its proper divisors (52664046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52415634 is a wasteful number, since it uses less digits than its factorization.
52415634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20705.
The product of its digits is 14400, while the sum is 30.
The square root of 52415634 is about 7239.8642252462. The cubic root of 52415634 is about 374.2429384270.
The spelling of 52415634 in words is "fifty-two million, four hundred fifteen thousand, six hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.039 sec. • engine limits •