Base | Representation |
---|---|
bin | 1110011101100… |
… | …1111000000000 |
3 | 11020010220120220 |
4 | 3213121320000 |
5 | 111012124443 |
6 | 10004103040 |
7 | 1334416644 |
oct | 347317000 |
9 | 136126526 |
10 | 60661248 |
11 | 3127276a |
12 | 18394a80 |
13 | c74bc3b |
14 | 80b0c24 |
15 | 54d3a83 |
hex | 39d9e00 |
60661248 has 80 divisors (see below), whose sum is σ = 164121936. Its totient is φ = 19906560.
The previous prime is 60661229. The next prime is 60661259. The reversal of 60661248 is 84216606.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111858 + ... + 112398.
Almost surely, 260661248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60661248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82060968).
60661248 is an abundant number, since it is smaller than the sum of its proper divisors (103460688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60661248 is an equidigital number, since it uses as much as digits as its factorization.
60661248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 635 (or 619 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 60661248 is about 7788.5331096427. The cubic root of 60661248 is about 392.9196787595.
The spelling of 60661248 in words is "sixty million, six hundred sixty-one thousand, two hundred forty-eight".
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