Base | Representation |
---|---|
bin | 11100010101110… |
… | …010101100100010 |
3 | 1020010200121200220 |
4 | 130111302230202 |
5 | 1433210142342 |
6 | 115103023510 |
7 | 14532316452 |
oct | 3425625442 |
9 | 1203617626 |
10 | 475474722 |
11 | 224436218 |
12 | 11329ab96 |
13 | 77678cb8 |
14 | 4720dd62 |
15 | 2bb215ec |
hex | 1c572b22 |
475474722 has 24 divisors (see below), whose sum is σ = 994099344. Its totient is φ = 151599624.
The previous prime is 475474711. The next prime is 475474729. The reversal of 475474722 is 227474574.
It is a super-2 number, since 2×4754747222 = 452152422521954568, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (475474729) 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, 71728 + ... + 78075.
It is an arithmetic number, because the mean of its divisors is an integer number (41420806).
Almost surely, 2475474722 is an apocalyptic number.
475474722 is an abundant number, since it is smaller than the sum of its proper divisors (518624622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475474722 is a wasteful number, since it uses less digits than its factorization.
475474722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149854 (or 149831 counting only the distinct ones).
The product of its digits is 439040, while the sum is 42.
The square root of 475474722 is about 21805.3828675398. The cubic root of 475474722 is about 780.5052183850.
The spelling of 475474722 in words is "four hundred seventy-five million, four hundred seventy-four thousand, seven hundred twenty-two".
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