Base | Representation |
---|---|
bin | 11100001100101… |
… | …100100101010000 |
3 | 1012222012111000002 |
4 | 130030230211100 |
5 | 1432102343014 |
6 | 114535545132 |
7 | 14503126154 |
oct | 3414544520 |
9 | 1188174002 |
10 | 473090384 |
11 | 223057898 |
12 | 11252b1a8 |
13 | 77022950 |
14 | 46b8d064 |
15 | 2b7eedde |
hex | 1c32c950 |
473090384 has 20 divisors (see below), whose sum is σ = 987121716. Its totient is φ = 218349312.
The previous prime is 473090353. The next prime is 473090509. The reversal of 473090384 is 483090374.
It can be written as a sum of positive squares in 2 ways, for example, as 174768400 + 298321984 = 13220^2 + 17272^2 .
It is a super-2 number, since 2×4730903842 = 447629022866534912, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1137029 + ... + 1137444.
Almost surely, 2473090384 is an apocalyptic number.
It is an amenable number.
473090384 is an abundant number, since it is smaller than the sum of its proper divisors (514031332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
473090384 is a wasteful number, since it uses less digits than its factorization.
473090384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2274494 (or 2274488 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 38.
The square root of 473090384 is about 21750.6410020487. The cubic root of 473090384 is about 779.1983787195.
The spelling of 473090384 in words is "four hundred seventy-three million, ninety thousand, three hundred eighty-four".
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