Base | Representation |
---|---|
bin | 11100001100001… |
… | …111010100000010 |
3 | 1012221222101112212 |
4 | 130030033110002 |
5 | 1432040023443 |
6 | 114533222122 |
7 | 14502116510 |
oct | 3414172402 |
9 | 1187871485 |
10 | 472970498 |
11 | 222a85810 |
12 | 112491942 |
13 | 76cb0200 |
14 | 46b5b4b0 |
15 | 2b7c9618 |
hex | 1c30f502 |
472970498 has 96 divisors (see below), whose sum is σ = 1015079040. Its totient is φ = 159943680.
The previous prime is 472970497. The next prime is 472970513. The reversal of 472970498 is 894079274.
It is not an unprimeable number, because it can be changed into a prime (472970497) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 441908 + ... + 442976.
It is an arithmetic number, because the mean of its divisors is an integer number (10573740).
Almost surely, 2472970498 is an apocalyptic number.
472970498 is an abundant number, since it is smaller than the sum of its proper divisors (542108542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472970498 is a wasteful number, since it uses less digits than its factorization.
472970498 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1132 (or 1119 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 50.
The square root of 472970498 is about 21747.8849086526. The cubic root of 472970498 is about 779.1325541809.
The spelling of 472970498 in words is "four hundred seventy-two million, nine hundred seventy thousand, four hundred ninety-eight".
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