Base | Representation |
---|---|
bin | 110111111100011000… |
… | …101010010001001100 |
3 | 12202001022020011212010 |
4 | 313330120222101030 |
5 | 1441010114212433 |
6 | 43332324541220 |
7 | 4224364131060 |
oct | 677430522114 |
9 | 182038204763 |
10 | 60068897868 |
11 | 23525366051 |
12 | b784b51810 |
13 | 5883b01165 |
14 | 2c9baa9aa0 |
15 | 1868811e63 |
hex | dfc62a44c |
60068897868 has 24 divisors (see below), whose sum is σ = 160183727872. Its totient is φ = 17162542224.
The previous prime is 60068897783. The next prime is 60068897881. The reversal of 60068897868 is 86879886006.
60068897868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 60068897799 and 60068897808.
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, 357552880 + ... + 357553047.
Almost surely, 260068897868 is an apocalyptic number.
It is an amenable number.
60068897868 is an abundant number, since it is smaller than the sum of its proper divisors (100114830004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60068897868 is a wasteful number, since it uses less digits than its factorization.
60068897868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 715105941 (or 715105939 counting only the distinct ones).
The product of its (nonzero) digits is 55738368, while the sum is 66.
The spelling of 60068897868 in words is "sixty billion, sixty-eight million, eight hundred ninety-seven thousand, eight hundred sixty-eight".
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