Base | Representation |
---|---|
bin | 11100001100111… |
… | …011000111010000 |
3 | 1012222022111122112 |
4 | 130030323013100 |
5 | 1432111244104 |
6 | 114541124452 |
7 | 14503464533 |
oct | 3414730720 |
9 | 1188274575 |
10 | 473149904 |
11 | 223098587 |
12 | 112559728 |
13 | 77043a76 |
14 | 46ba6a1a |
15 | 2b81286e |
hex | 1c33b1d0 |
473149904 has 20 divisors (see below), whose sum is σ = 919335876. Its totient is φ = 235901952.
The previous prime is 473149903. The next prime is 473149991. The reversal of 473149904 is 409941374.
It can be written as a sum of positive squares in 2 ways, for example, as 192654400 + 280495504 = 13880^2 + 16748^2 .
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (473149903) 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, 36239 + ... + 47534.
Almost surely, 2473149904 is an apocalyptic number.
It is an amenable number.
473149904 is a deficient number, since it is larger than the sum of its proper divisors (446185972).
473149904 is a wasteful number, since it uses less digits than its factorization.
473149904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84134 (or 84128 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 41.
The square root of 473149904 is about 21752.0091945549. The cubic root of 473149904 is about 779.2310546058.
The spelling of 473149904 in words is "four hundred seventy-three million, one hundred forty-nine thousand, nine hundred four".
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