Base | Representation |
---|---|
bin | 11100000001001… |
… | …110110100111000 |
3 | 1012202112210021121 |
4 | 130001032310320 |
5 | 1430320204140 |
6 | 114351315024 |
7 | 14435440654 |
oct | 3401166470 |
9 | 1182483247 |
10 | 470084920 |
11 | 221394838 |
12 | 11151ba74 |
13 | 7650c976 |
14 | 46609a64 |
15 | 2b40964a |
hex | 1c04ed38 |
470084920 has 32 divisors (see below), whose sum is σ = 1059149520. Its totient is φ = 187774720.
The previous prime is 470084903. The next prime is 470084933. The reversal of 470084920 is 29480074.
It is a happy number.
It is a super-2 number, since 2×4700849202 = 441959664022812800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22719 + ... + 38161.
Almost surely, 2470084920 is an apocalyptic number.
470084920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
470084920 is an abundant number, since it is smaller than the sum of its proper divisors (589064600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470084920 is a wasteful number, since it uses less digits than its factorization.
470084920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16215 (or 16211 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 470084920 is about 21681.4418339740. The cubic root of 470084920 is about 777.5448332484.
The spelling of 470084920 in words is "four hundred seventy million, eighty-four thousand, nine hundred twenty".
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