Base | Representation |
---|---|
bin | 1101010111001… |
… | …0110011110110 |
3 | 10220110100222222 |
4 | 3111302303312 |
5 | 103321413130 |
6 | 5321122342 |
7 | 1250241614 |
oct | 325626366 |
9 | 126410888 |
10 | 56044790 |
11 | 296aa30a |
12 | 169293b2 |
13 | b7c38c9 |
14 | 762c6b4 |
15 | 4dc0ce5 |
hex | 3572cf6 |
56044790 has 16 divisors (see below), whose sum is σ = 105267168. Its totient is φ = 21443136.
The previous prime is 56044777. The next prime is 56044817. The reversal of 56044790 is 9744065.
It is a super-2 number, since 2×560447902 = 6282036972288200, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 56044790.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121607 + ... + 122066.
It is an arithmetic number, because the mean of its divisors is an integer number (6579198).
Almost surely, 256044790 is an apocalyptic number.
56044790 is a deficient number, since it is larger than the sum of its proper divisors (49222378).
56044790 is a wasteful number, since it uses less digits than its factorization.
56044790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243703.
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 56044790 is about 7486.3068331454. The cubic root of 56044790 is about 382.6882095960.
The spelling of 56044790 in words is "fifty-six million, forty-four thousand, seven hundred ninety".
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