Base | Representation |
---|---|
bin | 1100011001110… |
… | …1101110010100 |
3 | 10121220012121112 |
4 | 3012131232110 |
5 | 101304320020 |
6 | 5055034152 |
7 | 1201134026 |
oct | 306355624 |
9 | 117805545 |
10 | 52026260 |
11 | 27405110 |
12 | 1550b958 |
13 | aa17790 |
14 | 6ca4016 |
15 | 487a2c5 |
hex | 319db94 |
52026260 has 48 divisors (see below), whose sum is σ = 128362752. Its totient is φ = 17462400.
The previous prime is 52026193. The next prime is 52026269. The reversal of 52026260 is 6262025.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52026269) 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, 6236 + ... + 11955.
It is an arithmetic number, because the mean of its divisors is an integer number (2674224).
Almost surely, 252026260 is an apocalyptic number.
It is an amenable number.
52026260 is an abundant number, since it is smaller than the sum of its proper divisors (76336492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52026260 is a wasteful number, since it uses less digits than its factorization.
52026260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18224 (or 18222 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 52026260 is about 7212.9231245037. The cubic root of 52026260 is about 373.3139357127.
Adding to 52026260 its reverse (6262025), we get a palindrome (58288285).
The spelling of 52026260 in words is "fifty-two million, twenty-six thousand, two hundred sixty".
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