Base | Representation |
---|---|
bin | 1110010101100… |
… | …0011000000010 |
3 | 11012010221222100 |
4 | 3211120120002 |
5 | 110343141233 |
6 | 5544451230 |
7 | 1330050336 |
oct | 345303002 |
9 | 135127870 |
10 | 60130818 |
11 | 30a401a0 |
12 | 18179b16 |
13 | c5c4687 |
14 | 7db37c6 |
15 | 542b813 |
hex | 3958602 |
60130818 has 24 divisors (see below), whose sum is σ = 142127856. Its totient is φ = 18221400.
The previous prime is 60130799. The next prime is 60130867. The reversal of 60130818 is 81803106.
It is a junction number, because it is equal to n+sod(n) for n = 60130791 and 60130800.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151648 + ... + 152043.
It is an arithmetic number, because the mean of its divisors is an integer number (5921994).
Almost surely, 260130818 is an apocalyptic number.
60130818 is an abundant number, since it is smaller than the sum of its proper divisors (81997038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60130818 is a wasteful number, since it uses less digits than its factorization.
60130818 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303710 (or 303707 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 60130818 is about 7754.4063602574. The cubic root of 60130818 is about 391.7710771183.
The spelling of 60130818 in words is "sixty million, one hundred thirty thousand, eight hundred eighteen".
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