Base | Representation |
---|---|
bin | 11100001100000… |
… | …100010001011000 |
3 | 1012221220002111211 |
4 | 130030010101120 |
5 | 1432032102042 |
6 | 114532232504 |
7 | 14501540611 |
oct | 3414042130 |
9 | 1187802454 |
10 | 472925272 |
11 | 222a54836 |
12 | 11246b734 |
13 | 76c95751 |
14 | 46b48c08 |
15 | 2b7bb017 |
hex | 1c304458 |
472925272 has 32 divisors (see below), whose sum is σ = 921754800. Its totient is φ = 227203200.
The previous prime is 472925269. The next prime is 472925273. The reversal of 472925272 is 272529274.
It is a happy number.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472925273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44122 + ... + 53782.
Almost surely, 2472925272 is an apocalyptic number.
It is an amenable number.
472925272 is a deficient number, since it is larger than the sum of its proper divisors (448829528).
472925272 is a wasteful number, since it uses less digits than its factorization.
472925272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9907 (or 9903 counting only the distinct ones).
The product of its digits is 141120, while the sum is 40.
The square root of 472925272 is about 21746.8451045203. The cubic root of 472925272 is about 779.1077195297.
The spelling of 472925272 in words is "four hundred seventy-two million, nine hundred twenty-five thousand, two hundred seventy-two".
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