Base | Representation |
---|---|
bin | 1101100001010… |
… | …1010111111010 |
3 | 10221201012101110 |
4 | 3120111113322 |
5 | 104004220100 |
6 | 5343301150 |
7 | 1256014113 |
oct | 330252772 |
9 | 127635343 |
10 | 56710650 |
11 | 2a014607 |
12 | 16baa7b6 |
13 | b9979c9 |
14 | 776320a |
15 | 4ea3250 |
hex | 36155fa |
56710650 has 24 divisors (see below), whose sum is σ = 140642784. Its totient is φ = 15122800.
The previous prime is 56710639. The next prime is 56710651. The reversal of 56710650 is 5601765.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (56710651) 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, 188886 + ... + 189185.
It is an arithmetic number, because the mean of its divisors is an integer number (5860116).
Almost surely, 256710650 is an apocalyptic number.
56710650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
56710650 is an abundant number, since it is smaller than the sum of its proper divisors (83932134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56710650 is a wasteful number, since it uses less digits than its factorization.
56710650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 378086 (or 378081 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 30.
The square root of 56710650 is about 7530.6473825296. The cubic root of 56710650 is about 384.1978011970.
The spelling of 56710650 in words is "fifty-six million, seven hundred ten thousand, six hundred fifty".
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