Base | Representation |
---|---|
bin | 110100101001100111… |
… | …000001100100100100 |
3 | 12101220212012020012121 |
4 | 310221213001210210 |
5 | 1411234330431011 |
6 | 41545403155324 |
7 | 4040634526042 |
oct | 645147014444 |
9 | 171825166177 |
10 | 56532670756 |
11 | 21a80245301 |
12 | ab58815b44 |
13 | 543c2bc393 |
14 | 2a4419b392 |
15 | 170d14ae71 |
hex | d299c1924 |
56532670756 has 27 divisors (see below), whose sum is σ = 104429870769. Its totient is φ = 26774353728.
The previous prime is 56532670751. The next prime is 56532670759. The reversal of 56532670756 is 65707623565.
The square root of 56532670756 is 237766.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 55955902500 + 576768256 = 236550^2 + 24016^2 .
It is a super-2 number, since 2×565326707562 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56532670751) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9031980 + ... + 9038236.
Almost surely, 256532670756 is an apocalyptic number.
56532670756 is the 237766-th square number.
It is an amenable number.
56532670756 is a deficient number, since it is larger than the sum of its proper divisors (47897200013).
56532670756 is an frugal number, since it uses more digits than its factorization.
56532670756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12556 (or 6278 counting only the distinct ones).
The product of its (nonzero) digits is 7938000, while the sum is 52.
The spelling of 56532670756 in words is "fifty-six billion, five hundred thirty-two million, six hundred seventy thousand, seven hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •