Base | Representation |
---|---|
bin | 1110010100010… |
… | …0000000001100 |
3 | 11011222201111202 |
4 | 3211010000030 |
5 | 110333003442 |
6 | 5543005032 |
7 | 1326252140 |
oct | 345040014 |
9 | 134881452 |
10 | 60047372 |
11 | 30993530 |
12 | 18139778 |
13 | c5956b8 |
14 | 7d91220 |
15 | 5411c32 |
hex | 394400c |
60047372 has 96 divisors (see below), whose sum is σ = 142786560. Its totient is φ = 21384000.
The previous prime is 60047369. The next prime is 60047381. The reversal of 60047372 is 27374006.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181247 + ... + 181577.
It is an arithmetic number, because the mean of its divisors is an integer number (1487360).
Almost surely, 260047372 is an apocalyptic number.
60047372 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60047372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71393280).
60047372 is an abundant number, since it is smaller than the sum of its proper divisors (82739188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60047372 is a wasteful number, since it uses less digits than its factorization.
60047372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403 (or 401 counting only the distinct ones).
The product of its (nonzero) digits is 7056, while the sum is 29.
The square root of 60047372 is about 7749.0239385357. The cubic root of 60047372 is about 391.5897676300.
The spelling of 60047372 in words is "sixty million, forty-seven thousand, three hundred seventy-two".
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