Base | Representation |
---|---|
bin | 11100001011111… |
… | …101101000011111 |
3 | 1012221211201012200 |
4 | 130023331220133 |
5 | 1432030214304 |
6 | 114531502543 |
7 | 14501365413 |
oct | 3413755037 |
9 | 1187751180 |
10 | 472898079 |
11 | 222a36365 |
12 | 112457a53 |
13 | 76c86264 |
14 | 46b3cd43 |
15 | 2b7b2e39 |
hex | 1c2fda1f |
472898079 has 12 divisors (see below), whose sum is σ = 688291032. Its totient is φ = 312858000.
The previous prime is 472898071. The next prime is 472898081. The reversal of 472898079 is 970898274.
It is not a de Polignac number, because 472898079 - 23 = 472898071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472898071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199372 + ... + 201729.
It is an arithmetic number, because the mean of its divisors is an integer number (57357586).
Almost surely, 2472898079 is an apocalyptic number.
472898079 is a deficient number, since it is larger than the sum of its proper divisors (215392953).
472898079 is a wasteful number, since it uses less digits than its factorization.
472898079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401238 (or 401235 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 54.
The square root of 472898079 is about 21746.2198784065. The cubic root of 472898079 is about 779.0927864571.
The spelling of 472898079 in words is "four hundred seventy-two million, eight hundred ninety-eight thousand, seventy-nine".
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