Base | Representation |
---|---|
bin | 1101011001100… |
… | …1110001011011 |
3 | 10220202110220200 |
4 | 3112121301123 |
5 | 103342020004 |
6 | 5324353243 |
7 | 1251505110 |
oct | 326316133 |
9 | 126673820 |
10 | 56204379 |
11 | 297a9200 |
12 | 169a5823 |
13 | b84b43a |
14 | 7670907 |
15 | 4e03239 |
hex | 3599c5b |
56204379 has 72 divisors (see below), whose sum is σ = 104403936. Its totient is φ = 28512000.
The previous prime is 56204377. The next prime is 56204383. The reversal of 56204379 is 97340265.
It is not a de Polignac number, because 56204379 - 21 = 56204377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56204377) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 556429 + ... + 556529.
Almost surely, 256204379 is an apocalyptic number.
56204379 is a deficient number, since it is larger than the sum of its proper divisors (48199557).
56204379 is a wasteful number, since it uses less digits than its factorization.
56204379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209 (or 195 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The square root of 56204379 is about 7496.9579830755. The cubic root of 56204379 is about 383.0511035801.
It can be divided in two parts, 5620 and 4379, that added together give a palindrome (9999).
The spelling of 56204379 in words is "fifty-six million, two hundred four thousand, three hundred seventy-nine".
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