Base | Representation |
---|---|
bin | 11100001011101… |
… | …101100110101111 |
3 | 1012221201101011021 |
4 | 130023231212233 |
5 | 1432021114211 |
6 | 114530235011 |
7 | 14501003131 |
oct | 3413554657 |
9 | 1187641137 |
10 | 472832431 |
11 | 2229a1005 |
12 | 112425a67 |
13 | 76c62406 |
14 | 46b23051 |
15 | 2b79d771 |
hex | 1c2ed9af |
472832431 has 8 divisors (see below), whose sum is σ = 481242240. Its totient is φ = 464435928.
The previous prime is 472832419. The next prime is 472832449. The reversal of 472832431 is 134238274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 472832431 - 213 = 472824239 is a prime.
It is a super-2 number, since 2×4728324312 = 447141015610739522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472832531) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92320 + ... + 97306.
It is an arithmetic number, because the mean of its divisors is an integer number (60155280).
Almost surely, 2472832431 is an apocalyptic number.
472832431 is a deficient number, since it is larger than the sum of its proper divisors (8409809).
472832431 is a wasteful number, since it uses less digits than its factorization.
472832431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6653.
The product of its digits is 32256, while the sum is 34.
The square root of 472832431 is about 21744.7104142594. The cubic root of 472832431 is about 779.0567334100.
The spelling of 472832431 in words is "four hundred seventy-two million, eight hundred thirty-two thousand, four hundred thirty-one".
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