Base | Representation |
---|---|
bin | 11100100011100… |
… | …101011000110100 |
3 | 1020101111022020112 |
4 | 130203211120310 |
5 | 1440121341403 |
6 | 115312322152 |
7 | 14605125341 |
oct | 3443453064 |
9 | 1211438215 |
10 | 479090228 |
11 | 226485641 |
12 | 114543358 |
13 | 78343856 |
14 | 478b17c8 |
15 | 2c0d79d8 |
hex | 1c8e5634 |
479090228 has 12 divisors (see below), whose sum is σ = 845010432. Its totient is φ = 237658680.
The previous prime is 479090221. The next prime is 479090231. The reversal of 479090228 is 822090974.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (479090221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471038 + ... + 472053.
It is an arithmetic number, because the mean of its divisors is an integer number (70417536).
Almost surely, 2479090228 is an apocalyptic number.
It is an amenable number.
479090228 is a deficient number, since it is larger than the sum of its proper divisors (365920204).
479090228 is a wasteful number, since it uses less digits than its factorization.
479090228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 943222 (or 943220 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 479090228 is about 21888.1298424511. The cubic root of 479090228 is about 782.4785435770.
The spelling of 479090228 in words is "four hundred seventy-nine million, ninety thousand, two hundred twenty-eight".
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