Base | Representation |
---|---|
bin | 11100001010011… |
… | …111110110001000 |
3 | 1012221010012020212 |
4 | 130022133312020 |
5 | 1431430421203 |
6 | 114515340252 |
7 | 14465205425 |
oct | 3412376610 |
9 | 1187105225 |
10 | 472513928 |
11 | 2227a3787 |
12 | 1122b1688 |
13 | 76b80453 |
14 | 46a7cd4c |
15 | 2b7391d8 |
hex | 1c29fd88 |
472513928 has 32 divisors (see below), whose sum is σ = 908212800. Its totient is φ = 230344128.
The previous prime is 472513927. The next prime is 472514011. The reversal of 472513928 is 829315274.
It is not an unprimeable number, because it can be changed into a prime (472513927) 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, 282278 + ... + 283946.
It is an arithmetic number, because the mean of its divisors is an integer number (28381650).
Almost surely, 2472513928 is an apocalyptic number.
It is an amenable number.
472513928 is a deficient number, since it is larger than the sum of its proper divisors (435698872).
472513928 is a wasteful number, since it uses less digits than its factorization.
472513928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2541 (or 2537 counting only the distinct ones).
The product of its digits is 120960, while the sum is 41.
The square root of 472513928 is about 21737.3854913603. The cubic root of 472513928 is about 778.8817682245.
The spelling of 472513928 in words is "four hundred seventy-two million, five hundred thirteen thousand, nine hundred twenty-eight".
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