Base | Representation |
---|---|
bin | 111000011110111100… |
… | …110100000000001100 |
3 | 12210112201102021101210 |
4 | 320132330310000030 |
5 | 1443202043102033 |
6 | 43510042134420 |
7 | 4244635203450 |
oct | 703674640014 |
9 | 183481367353 |
10 | 60648800268 |
11 | 237a2737331 |
12 | b9071b1410 |
13 | 5946cb1084 |
14 | 2d14b00660 |
15 | 189e6aed63 |
hex | e1ef3400c |
60648800268 has 96 divisors (see below), whose sum is σ = 166499350528. Its totient is φ = 16819488000.
The previous prime is 60648800249. The next prime is 60648800269. The reversal of 60648800268 is 86200884606.
It is a happy number.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (60648800269) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1285293 + ... + 1331643.
Almost surely, 260648800268 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 60648800268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83249675264).
60648800268 is an abundant number, since it is smaller than the sum of its proper divisors (105850550260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60648800268 is a wasteful number, since it uses less digits than its factorization.
60648800268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46823 (or 46821 counting only the distinct ones).
The product of its (nonzero) digits is 884736, while the sum is 48.
The spelling of 60648800268 in words is "sixty billion, six hundred forty-eight million, eight hundred thousand, two hundred sixty-eight".
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