Base | Representation |
---|---|
bin | 11100001011100… |
… | …111100100100100 |
3 | 1012221200010020220 |
4 | 130023213210210 |
5 | 1432014321331 |
6 | 114525524340 |
7 | 14500541103 |
oct | 3413474444 |
9 | 1187603226 |
10 | 472807716 |
11 | 222984487 |
12 | 1124136b0 |
13 | 76c540a4 |
14 | 46b1803a |
15 | 2b796296 |
hex | 1c2e7924 |
472807716 has 24 divisors (see below), whose sum is σ = 1106064960. Its totient is φ = 157195872.
The previous prime is 472807697. The next prime is 472807721. The reversal of 472807716 is 617708274.
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, 45976 + ... + 55311.
It is an arithmetic number, because the mean of its divisors is an integer number (46086040).
Almost surely, 2472807716 is an apocalyptic number.
It is an amenable number.
472807716 is an abundant number, since it is smaller than the sum of its proper divisors (633257244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472807716 is a wasteful number, since it uses less digits than its factorization.
472807716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101683 (or 101681 counting only the distinct ones).
The product of its (nonzero) digits is 131712, while the sum is 42.
The square root of 472807716 is about 21744.1421077034. The cubic root of 472807716 is about 779.0431593815.
The spelling of 472807716 in words is "four hundred seventy-two million, eight hundred seven thousand, seven hundred sixteen".
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