Base | Representation |
---|---|
bin | 11100001011100… |
… | …011100110101110 |
3 | 1012221122021222012 |
4 | 130023203212232 |
5 | 1432013311340 |
6 | 114525321222 |
7 | 14500442534 |
oct | 3413434656 |
9 | 1187567865 |
10 | 472791470 |
11 | 222973258 |
12 | 112406212 |
13 | 76c49888 |
14 | 46b12154 |
15 | 2b791565 |
hex | 1c2e39ae |
472791470 has 16 divisors (see below), whose sum is σ = 852359760. Its totient is φ = 188819904.
The previous prime is 472791469. The next prime is 472791479. The reversal of 472791470 is 74197274.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472791479) 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, 30335 + ... + 43194.
It is an arithmetic number, because the mean of its divisors is an integer number (53272485).
Almost surely, 2472791470 is an apocalyptic number.
472791470 is a deficient number, since it is larger than the sum of its proper divisors (379568290).
472791470 is a wasteful number, since it uses less digits than its factorization.
472791470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74179.
The product of its (nonzero) digits is 98784, while the sum is 41.
The square root of 472791470 is about 21743.7685326164. The cubic root of 472791470 is about 779.0342364588.
The spelling of 472791470 in words is "four hundred seventy-two million, seven hundred ninety-one thousand, four hundred seventy".
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