Base | Representation |
---|---|
bin | 1100011010111… |
… | …1001101001000 |
3 | 10122000211211112 |
4 | 3012233031020 |
5 | 101314112424 |
6 | 5100345452 |
7 | 1201552550 |
oct | 306571510 |
9 | 118024745 |
10 | 52097864 |
11 | 27453995 |
12 | 15545288 |
13 | aa41250 |
14 | 6cc2160 |
15 | 489160e |
hex | 31af348 |
52097864 has 32 divisors (see below), whose sum is σ = 120227520. Its totient is φ = 20609856.
The previous prime is 52097863. The next prime is 52097879. The reversal of 52097864 is 46879025.
52097864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (52097863) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 35054 + ... + 36509.
It is an arithmetic number, because the mean of its divisors is an integer number (3757110).
Almost surely, 252097864 is an apocalyptic number.
It is an amenable number.
52097864 is an abundant number, since it is smaller than the sum of its proper divisors (68129656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52097864 is a wasteful number, since it uses less digits than its factorization.
52097864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71589 (or 71585 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 41.
The square root of 52097864 is about 7217.8850087820. The cubic root of 52097864 is about 373.4851218098.
The spelling of 52097864 in words is "fifty-two million, ninety-seven thousand, eight hundred sixty-four".
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