Base | Representation |
---|---|
bin | 1110011011010… |
… | …1110011111010 |
3 | 11012212101221212 |
4 | 3212311303322 |
5 | 110442413110 |
6 | 10001003122 |
7 | 1333233200 |
oct | 346656372 |
9 | 135771855 |
10 | 60513530 |
11 | 31181790 |
12 | 183234a2 |
13 | c6c992c |
14 | 8073070 |
15 | 54a4e05 |
hex | 39b5cfa |
60513530 has 96 divisors (see below), whose sum is σ = 140849280. Its totient is φ = 18506880.
The previous prime is 60513493. The next prime is 60513533. The reversal of 60513530 is 3531506.
It is a junction number, because it is equal to n+sod(n) for n = 60513496 and 60513505.
It is not an unprimeable number, because it can be changed into a prime (60513533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 555116 + ... + 555224.
It is an arithmetic number, because the mean of its divisors is an integer number (1467180).
Almost surely, 260513530 is an apocalyptic number.
60513530 is an abundant number, since it is smaller than the sum of its proper divisors (80335750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60513530 is a wasteful number, since it uses less digits than its factorization.
60513530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244 (or 237 counting only the distinct ones).
The product of its (nonzero) digits is 1350, while the sum is 23.
The square root of 60513530 is about 7779.0442857719. The cubic root of 60513530 is about 392.6004827458.
The spelling of 60513530 in words is "sixty million, five hundred thirteen thousand, five hundred thirty".
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