Base | Representation |
---|---|
bin | 11100001001110… |
… | …100010010000000 |
3 | 1012220210010110222 |
4 | 130021310102000 |
5 | 1431404213423 |
6 | 114511442212 |
7 | 14463533252 |
oct | 3411642200 |
9 | 1186703428 |
10 | 472335488 |
11 | 222691709 |
12 | 112226368 |
13 | 76b1a171 |
14 | 46a33cd2 |
15 | 2b7013c8 |
hex | 1c274480 |
472335488 has 32 divisors (see below), whose sum is σ = 966422460. Its totient is φ = 229782528.
The previous prime is 472335481. The next prime is 472335491. The reversal of 472335488 is 884533274.
It can be written as a sum of positive squares in 2 ways, for example, as 368947264 + 103388224 = 19208^2 + 10168^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is not an unprimeable number, because it can be changed into a prime (472335481) 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, 45131 + ... + 54602.
Almost surely, 2472335488 is an apocalyptic number.
It is an amenable number.
472335488 is an abundant number, since it is smaller than the sum of its proper divisors (494086972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472335488 is an equidigital number, since it uses as much as digits as its factorization.
472335488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99784 (or 99772 counting only the distinct ones).
The product of its digits is 645120, while the sum is 44.
The square root of 472335488 is about 21733.2806543329. The cubic root of 472335488 is about 778.7837103307.
The spelling of 472335488 in words is "four hundred seventy-two million, three hundred thirty-five thousand, four hundred eighty-eight".
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