Base | Representation |
---|---|
bin | 1100100101010… |
… | …0100101011100 |
3 | 10200022021001021 |
4 | 3021110211130 |
5 | 102002302020 |
6 | 5123053524 |
7 | 1210403506 |
oct | 311244534 |
9 | 120267037 |
10 | 52775260 |
11 | 2787691a |
12 | 158112a4 |
13 | ac1a685 |
14 | 701ad76 |
15 | 49771aa |
hex | 325495c |
52775260 has 24 divisors (see below), whose sum is σ = 111280176. Its totient is φ = 21024000.
The previous prime is 52775251. The next prime is 52775269. The reversal of 52775260 is 6257725.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (52775251) and next prime (52775269).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52775269) 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, 237 + ... + 10276.
It is an arithmetic number, because the mean of its divisors is an integer number (4636674).
Almost surely, 252775260 is an apocalyptic number.
It is an amenable number.
52775260 is an abundant number, since it is smaller than the sum of its proper divisors (58504916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52775260 is a wasteful number, since it uses less digits than its factorization.
52775260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10773 (or 10771 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 34.
The square root of 52775260 is about 7264.6582851501. The cubic root of 52775260 is about 375.0968875579.
It can be divided in two parts, 52775 and 260, that added together give a palindrome (53035).
The spelling of 52775260 in words is "fifty-two million, seven hundred seventy-five thousand, two hundred sixty".
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