Base | Representation |
---|---|
bin | 11100001011001… |
… | …000000001111101 |
3 | 1012221102120001001 |
4 | 130023020001331 |
5 | 1432001203100 |
6 | 114523050301 |
7 | 14466462334 |
oct | 3413100175 |
9 | 1187376031 |
10 | 472678525 |
11 | 2228a6410 |
12 | 112370991 |
13 | 76c0a347 |
14 | 46ac2d1b |
15 | 2b76cd6a |
hex | 1c2c807d |
472678525 has 24 divisors (see below), whose sum is σ = 640459008. Its totient is φ = 343200000.
The previous prime is 472678477. The next prime is 472678537. The reversal of 472678525 is 525876274.
It is not a de Polignac number, because 472678525 - 215 = 472645757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241300 + ... + 243250.
It is an arithmetic number, because the mean of its divisors is an integer number (26685792).
Almost surely, 2472678525 is an apocalyptic number.
It is an amenable number.
472678525 is a deficient number, since it is larger than the sum of its proper divisors (167780483).
472678525 is a wasteful number, since it uses less digits than its factorization.
472678525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2853 (or 2848 counting only the distinct ones).
The product of its digits is 940800, while the sum is 46.
The square root of 472678525 is about 21741.1711966030. The cubic root of 472678525 is about 778.9721971068.
The spelling of 472678525 in words is "four hundred seventy-two million, six hundred seventy-eight thousand, five hundred twenty-five".
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