Base | Representation |
---|---|
bin | 1110011011100… |
… | …1111101011101 |
3 | 11012220021021022 |
4 | 3212321331131 |
5 | 110443434100 |
6 | 10001213525 |
7 | 1333333556 |
oct | 346717535 |
9 | 135807238 |
10 | 60530525 |
11 | 31193530 |
12 | 183312a5 |
13 | c7045a3 |
14 | 807932d |
15 | 54a9e85 |
hex | 39b9f5d |
60530525 has 24 divisors (see below), whose sum is σ = 82714944. Its totient is φ = 43574400.
The previous prime is 60530521. The next prime is 60530537. The reversal of 60530525 is 52503506.
It is not a de Polignac number, because 60530525 - 22 = 60530521 is a prime.
It is a Duffinian number.
It is a plaindrome in base 7.
It is a junction number, because it is equal to n+sod(n) for n = 60530494 and 60530503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60530521) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27257 + ... + 29393.
It is an arithmetic number, because the mean of its divisors is an integer number (3446456).
Almost surely, 260530525 is an apocalyptic number.
It is an amenable number.
60530525 is a deficient number, since it is larger than the sum of its proper divisors (22184419).
60530525 is a wasteful number, since it uses less digits than its factorization.
60530525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2261 (or 2256 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 60530525 is about 7780.1365669248. The cubic root of 60530525 is about 392.6372327678.
The spelling of 60530525 in words is "sixty million, five hundred thirty thousand, five hundred twenty-five".
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