Base | Representation |
---|---|
bin | 1100011010011… |
… | …0000011011100 |
3 | 10121221221102020 |
4 | 3012212003130 |
5 | 101311413010 |
6 | 5055500140 |
7 | 1201335351 |
oct | 306460334 |
9 | 117857366 |
10 | 52060380 |
11 | 27428809 |
12 | 15527650 |
13 | aa2a178 |
14 | 6cb2628 |
15 | 4885470 |
hex | 31a60dc |
52060380 has 48 divisors (see below), whose sum is σ = 153444480. Its totient is φ = 13151808.
The previous prime is 52060373. The next prime is 52060381. The reversal of 52060380 is 8306025.
It is a self number, because there is not a number n which added to its sum of digits gives 52060380.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52060381) 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, 21694 + ... + 23973.
It is an arithmetic number, because the mean of its divisors is an integer number (3196760).
Almost surely, 252060380 is an apocalyptic number.
It is an amenable number.
52060380 is an abundant number, since it is smaller than the sum of its proper divisors (101384100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52060380 is a wasteful number, since it uses less digits than its factorization.
52060380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45698 (or 45696 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 52060380 is about 7215.2879360425. The cubic root of 52060380 is about 373.3955271244.
The spelling of 52060380 in words is "fifty-two million, sixty thousand, three hundred eighty".
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