Base | Representation |
---|---|
bin | 1100100000101… |
… | …0101101110111 |
3 | 10122201220000011 |
4 | 3020022231313 |
5 | 101413111240 |
6 | 5112401051 |
7 | 1205003422 |
oct | 310125567 |
9 | 118656004 |
10 | 52472695 |
11 | 2768a570 |
12 | 156a6187 |
13 | ab42a42 |
14 | 6d7c9b9 |
15 | 49176ea |
hex | 320ab77 |
52472695 has 16 divisors (see below), whose sum is σ = 68837760. Its totient is φ = 38080800.
The previous prime is 52472663. The next prime is 52472711. The reversal of 52472695 is 59627425.
It is not a de Polignac number, because 52472695 - 25 = 52472663 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40000 + ... + 41290.
It is an arithmetic number, because the mean of its divisors is an integer number (4302360).
Almost surely, 252472695 is an apocalyptic number.
52472695 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
52472695 is a deficient number, since it is larger than the sum of its proper divisors (16365065).
52472695 is a wasteful number, since it uses less digits than its factorization.
52472695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2046.
The product of its digits is 151200, while the sum is 40.
The square root of 52472695 is about 7243.8039040272. The cubic root of 52472695 is about 374.3786926558.
The spelling of 52472695 in words is "fifty-two million, four hundred seventy-two thousand, six hundred ninety-five".
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