Base | Representation |
---|---|
bin | 1101100100110… |
… | …0011010000110 |
3 | 10222010122121100 |
4 | 3121030122012 |
5 | 104033423240 |
6 | 5352200530 |
7 | 1260643242 |
oct | 331143206 |
9 | 128118540 |
10 | 56936070 |
11 | 2a158a04 |
12 | 17099146 |
13 | ba464a9 |
14 | 77c1422 |
15 | 4ee9e30 |
hex | 364c686 |
56936070 has 24 divisors (see below), whose sum is σ = 148034016. Its totient is φ = 15182928.
The previous prime is 56936069. The next prime is 56936071. The reversal of 56936070 is 7063965.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (56936069) and next prime (56936071).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56936071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316222 + ... + 316401.
It is an arithmetic number, because the mean of its divisors is an integer number (6168084).
Almost surely, 256936070 is an apocalyptic number.
56936070 is an abundant number, since it is smaller than the sum of its proper divisors (91097946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56936070 is a wasteful number, since it uses less digits than its factorization.
56936070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 632636 (or 632633 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 36.
The square root of 56936070 is about 7545.5993797710. The cubic root of 56936070 is about 384.7061793750.
The spelling of 56936070 in words is "fifty-six million, nine hundred thirty-six thousand, seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •