Base | Representation |
---|---|
bin | 1101010111100… |
… | …1011101000010 |
3 | 10220111202022211 |
4 | 3111321131002 |
5 | 103323301002 |
6 | 5321452334 |
7 | 1250414140 |
oct | 325713502 |
9 | 126452284 |
10 | 56072002 |
11 | 297187a8 |
12 | 169410aa |
13 | b8030cc |
14 | 7638590 |
15 | 4dc8dd7 |
hex | 3579742 |
56072002 has 32 divisors (see below), whose sum is σ = 101681280. Its totient is φ = 22654080.
The previous prime is 56071997. The next prime is 56072053. The reversal of 56072002 is 20027065.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73302 + ... + 74062.
It is an arithmetic number, because the mean of its divisors is an integer number (3177540).
Almost surely, 256072002 is an apocalyptic number.
56072002 is a deficient number, since it is larger than the sum of its proper divisors (45609278).
56072002 is a wasteful number, since it uses less digits than its factorization.
56072002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1066.
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 56072002 is about 7488.1240641432. The cubic root of 56072002 is about 382.7501364143.
Adding to 56072002 its reverse (20027065), we get a palindrome (76099067).
The spelling of 56072002 in words is "fifty-six million, seventy-two thousand, two".
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