Base | Representation |
---|---|
bin | 1110011001001… |
… | …1011111110100 |
3 | 11012121021011022 |
4 | 3212103133310 |
5 | 110423413410 |
6 | 5554000312 |
7 | 1332106343 |
oct | 346233764 |
9 | 135537138 |
10 | 60372980 |
11 | 31096128 |
12 | 18276098 |
13 | c67a975 |
14 | 8037b5a |
15 | 5478455 |
hex | 39937f4 |
60372980 has 12 divisors (see below), whose sum is σ = 126783300. Its totient is φ = 24149184.
The previous prime is 60372979. The next prime is 60373003. The reversal of 60372980 is 8927306.
It can be written as a sum of positive squares in 2 ways, for example, as 34035556 + 26337424 = 5834^2 + 5132^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 60372980.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509305 + ... + 1509344.
It is an arithmetic number, because the mean of its divisors is an integer number (10565275).
Almost surely, 260372980 is an apocalyptic number.
It is an amenable number.
60372980 is an abundant number, since it is smaller than the sum of its proper divisors (66410320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60372980 is a wasteful number, since it uses less digits than its factorization.
60372980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3018658 (or 3018656 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 60372980 is about 7770.0051480034. The cubic root of 60372980 is about 392.2962930668.
The spelling of 60372980 in words is "sixty million, three hundred seventy-two thousand, nine hundred eighty".
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