Base | Representation |
---|---|
bin | 11100010010111… |
… | …000100001011000 |
3 | 1020002020212122120 |
4 | 130102320201120 |
5 | 1433011242102 |
6 | 115034421240 |
7 | 14522662305 |
oct | 3422704130 |
9 | 1202225576 |
10 | 474712152 |
11 | 223a652a2 |
12 | 112b91820 |
13 | 7746cb85 |
14 | 470920ac |
15 | 2ba206bc |
hex | 1c4b8858 |
474712152 has 32 divisors (see below), whose sum is σ = 1204497600. Its totient is φ = 155875104.
The previous prime is 474712141. The next prime is 474712181. The reversal of 474712152 is 251217474.
It is a super-2 number, since 2×4747121522 = 450703254512942208, 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 7 ways as a sum of consecutive naturals, for example, 146002 + ... + 149217.
It is an arithmetic number, because the mean of its divisors is an integer number (37640550).
Almost surely, 2474712152 is an apocalyptic number.
It is an amenable number.
474712152 is an abundant number, since it is smaller than the sum of its proper divisors (729785448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474712152 is a wasteful number, since it uses less digits than its factorization.
474712152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295295 (or 295291 counting only the distinct ones).
The product of its digits is 15680, while the sum is 33.
The square root of 474712152 is about 21787.8900309323. The cubic root of 474712152 is about 780.0877350358.
The spelling of 474712152 in words is "four hundred seventy-four million, seven hundred twelve thousand, one hundred fifty-two".
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