Base | Representation |
---|---|
bin | 1101100010110… |
… | …1001110110010 |
3 | 10221220011102201 |
4 | 3120231032302 |
5 | 104020331440 |
6 | 5345333414 |
7 | 1256602033 |
oct | 330551662 |
9 | 127804381 |
10 | 56808370 |
11 | 2a080a73 |
12 | 1703726a |
13 | ba00328 |
14 | 778aa8a |
15 | 4ec219a |
hex | 362d3b2 |
56808370 has 32 divisors (see below), whose sum is σ = 105670656. Its totient is φ = 21974400.
The previous prime is 56808313. The next prime is 56808371. The reversal of 56808370 is 7380865.
It is not an unprimeable number, because it can be changed into a prime (56808371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51525 + ... + 52615.
It is an arithmetic number, because the mean of its divisors is an integer number (3302208).
Almost surely, 256808370 is an apocalyptic number.
56808370 is a deficient number, since it is larger than the sum of its proper divisors (48862286).
56808370 is a wasteful number, since it uses less digits than its factorization.
56808370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1266.
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 56808370 is about 7537.1327439551. The cubic root of 56808370 is about 384.4183492212.
The spelling of 56808370 in words is "fifty-six million, eight hundred eight thousand, three hundred seventy".
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