Base | Representation |
---|---|
bin | 1011010011101… |
… | …0011111000011 |
3 | 10022020110112002 |
4 | 2310322133003 |
5 | 44120103400 |
6 | 4412254215 |
7 | 1114052456 |
oct | 264723703 |
9 | 108213462 |
10 | 47425475 |
11 | 24852509 |
12 | 13a7136b |
13 | 9a96616 |
14 | 642749d |
15 | 426bed5 |
hex | 2d3a7c3 |
47425475 has 12 divisors (see below), whose sum is σ = 59039376. Its totient is φ = 37790880.
The previous prime is 47425457. The next prime is 47425489. The reversal of 47425475 is 57452474.
It is not a de Polignac number, because 47425475 - 28 = 47425219 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2969 + ... + 10181.
It is an arithmetic number, because the mean of its divisors is an integer number (4919948).
Almost surely, 247425475 is an apocalyptic number.
47425475 is a deficient number, since it is larger than the sum of its proper divisors (11613901).
47425475 is a wasteful number, since it uses less digits than its factorization.
47425475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7486 (or 7481 counting only the distinct ones).
The product of its digits is 156800, while the sum is 38.
The square root of 47425475 is about 6886.6156419536. The cubic root of 47425475 is about 361.9683208443.
The spelling of 47425475 in words is "forty-seven million, four hundred twenty-five thousand, four hundred seventy-five".
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