Base | Representation |
---|---|
bin | 11100001000111… |
… | …110110111111100 |
3 | 1012220101000101220 |
4 | 130020332313330 |
5 | 1431330213412 |
6 | 114503033340 |
7 | 14461632423 |
oct | 3410766774 |
9 | 1186330356 |
10 | 472116732 |
11 | 22255231a |
12 | 11213b850 |
13 | 76a71719 |
14 | 469b82ba |
15 | 2b6ab68c |
hex | 1c23edfc |
472116732 has 24 divisors (see below), whose sum is σ = 1137142272. Its totient is φ = 152295600.
The previous prime is 472116727. The next prime is 472116779. The reversal of 472116732 is 237611274.
It is a junction number, because it is equal to n+sod(n) for n = 472116693 and 472116702.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634194 + ... + 634937.
It is an arithmetic number, because the mean of its divisors is an integer number (47380928).
Almost surely, 2472116732 is an apocalyptic number.
It is an amenable number.
472116732 is an abundant number, since it is smaller than the sum of its proper divisors (665025540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472116732 is a wasteful number, since it uses less digits than its factorization.
472116732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1269169 (or 1269167 counting only the distinct ones).
The product of its digits is 14112, while the sum is 33.
The square root of 472116732 is about 21728.2473292256. The cubic root of 472116732 is about 778.6634639374.
The spelling of 472116732 in words is "four hundred seventy-two million, one hundred sixteen thousand, seven hundred thirty-two".
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