Base | Representation |
---|---|
bin | 11100100110111… |
… | …101111001110010 |
3 | 1020110011100202200 |
4 | 130212331321302 |
5 | 1440333231244 |
6 | 115343324030 |
7 | 14615511033 |
oct | 3446757162 |
9 | 1213140680 |
10 | 479977074 |
11 | 226a30975 |
12 | 1148b0616 |
13 | 78594405 |
14 | 47a62a8a |
15 | 2c210669 |
hex | 1c9bde72 |
479977074 has 12 divisors (see below), whose sum is σ = 1039950366. Its totient is φ = 159992352.
The previous prime is 479977039. The next prime is 479977081. The reversal of 479977074 is 470779974.
It can be written as a sum of positive squares in only one way, i.e., 380835225 + 99141849 = 19515^2 + 9957^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 479977074.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13332679 + ... + 13332714.
Almost surely, 2479977074 is an apocalyptic number.
479977074 is an abundant number, since it is smaller than the sum of its proper divisors (559973292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
479977074 is a wasteful number, since it uses less digits than its factorization.
479977074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26665401 (or 26665398 counting only the distinct ones).
The product of its (nonzero) digits is 3111696, while the sum is 54.
The square root of 479977074 is about 21908.3790819860. The cubic root of 479977074 is about 782.9610624443.
The spelling of 479977074 in words is "four hundred seventy-nine million, nine hundred seventy-seven thousand, seventy-four".
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