Base | Representation |
---|---|
bin | 1110011101000… |
… | …1000101000000 |
3 | 11020002002011101 |
4 | 3213101011000 |
5 | 111010001331 |
6 | 10003224144 |
7 | 1334206621 |
oct | 347210500 |
9 | 136062141 |
10 | 60625216 |
11 | 31248693 |
12 | 18378054 |
13 | c738712 |
14 | 80a1a48 |
15 | 54c8061 |
hex | 39d1140 |
60625216 has 56 divisors (see below), whose sum is σ = 125007624. Its totient is φ = 29153280.
The previous prime is 60625207. The next prime is 60625241. The reversal of 60625216 is 61252606.
It can be written as a sum of positive squares in 4 ways, for example, as 12960000 + 47665216 = 3600^2 + 6904^2 .
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, 206766 + ... + 207058.
It is an arithmetic number, because the mean of its divisors is an integer number (2232279).
Almost surely, 260625216 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 60625216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62503812).
60625216 is an abundant number, since it is smaller than the sum of its proper divisors (64382408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60625216 is a wasteful number, since it uses less digits than its factorization.
60625216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419 (or 409 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 60625216 is about 7786.2196218704. The cubic root of 60625216 is about 392.8418669416.
The spelling of 60625216 in words is "sixty million, six hundred twenty-five thousand, two hundred sixteen".
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