Base | Representation |
---|---|
bin | 1110011010111… |
… | …0111101101000 |
3 | 11012210222110222 |
4 | 3212232331220 |
5 | 110441013410 |
6 | 10000225212 |
7 | 1333055336 |
oct | 346567550 |
9 | 135728428 |
10 | 60485480 |
11 | 31162700 |
12 | 1830b208 |
13 | c6b9c33 |
14 | 8066b56 |
15 | 549b955 |
hex | 39aef68 |
60485480 has 48 divisors (see below), whose sum is σ = 149601060. Its totient is φ = 21992960.
The previous prime is 60485479. The next prime is 60485489. The reversal of 60485480 is 8458406.
It can be written as a sum of positive squares in 2 ways, for example, as 60310756 + 174724 = 7766^2 + 418^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 60485480.
It is not an unprimeable number, because it can be changed into a prime (60485489) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1409 + ... + 11088.
Almost surely, 260485480 is an apocalyptic number.
It is an amenable number.
60485480 is an abundant number, since it is smaller than the sum of its proper divisors (89115580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60485480 is a wasteful number, since it uses less digits than its factorization.
60485480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12530 (or 12515 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 35.
The square root of 60485480 is about 7777.2411560913. The cubic root of 60485480 is about 392.5398123166.
The spelling of 60485480 in words is "sixty million, four hundred eighty-five thousand, four hundred eighty".
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