Base | Representation |
---|---|
bin | 1101100001001… |
… | …0010100010010 |
3 | 10221200120012202 |
4 | 3120102110102 |
5 | 104003320010 |
6 | 5343123202 |
7 | 1255632446 |
oct | 330222422 |
9 | 127616182 |
10 | 56698130 |
11 | 2a006165 |
12 | 16ba3502 |
13 | b9920b8 |
14 | 775c826 |
15 | 4e9e6a5 |
hex | 3612512 |
56698130 has 16 divisors (see below), whose sum is σ = 103287744. Its totient is φ = 22405680.
The previous prime is 56698127. The next prime is 56698133. The reversal of 56698130 is 3189665.
It is an interprime number because it is at equal distance from previous prime (56698127) and next prime (56698133).
It is not an unprimeable number, because it can be changed into a prime (56698133) 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, 33326 + ... + 34985.
It is an arithmetic number, because the mean of its divisors is an integer number (6455484).
Almost surely, 256698130 is an apocalyptic number.
56698130 is a deficient number, since it is larger than the sum of its proper divisors (46589614).
56698130 is a wasteful number, since it uses less digits than its factorization.
56698130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68401.
The product of its (nonzero) digits is 38880, while the sum is 38.
The square root of 56698130 is about 7529.8160668107. The cubic root of 56698130 is about 384.1695260229.
The spelling of 56698130 in words is "fifty-six million, six hundred ninety-eight thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •