Base | Representation |
---|---|
bin | 1100110001011… |
… | …1111100101001 |
3 | 10201210220201111 |
4 | 3030113330221 |
5 | 102203403330 |
6 | 5152150321 |
7 | 1220245456 |
oct | 314277451 |
9 | 121726644 |
10 | 53575465 |
11 | 28273049 |
12 | 15b383a1 |
13 | b13a978 |
14 | 718882d |
15 | 4a8432a |
hex | 3317f29 |
53575465 has 16 divisors (see below), whose sum is σ = 65298240. Its totient is φ = 42194880.
The previous prime is 53575453. The next prime is 53575469. The reversal of 53575465 is 56457535.
It is not a de Polignac number, because 53575465 - 25 = 53575433 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53575469) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108870 + ... + 109360.
It is an arithmetic number, because the mean of its divisors is an integer number (4081140).
Almost surely, 253575465 is an apocalyptic number.
It is an amenable number.
53575465 is a deficient number, since it is larger than the sum of its proper divisors (11722775).
53575465 is a wasteful number, since it uses less digits than its factorization.
53575465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 792.
The product of its digits is 315000, while the sum is 40.
The square root of 53575465 is about 7319.5262824858. The cubic root of 53575465 is about 376.9831882312.
The spelling of 53575465 in words is "fifty-three million, five hundred seventy-five thousand, four hundred sixty-five".
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