Base | Representation |
---|---|
bin | 11011101110011010101011… |
… | …01000100110101000100000 |
3 | 21222212112100102020211000000 |
4 | 31313031111220212220200 |
5 | 30442401440323132310 |
6 | 333400312512300000 |
7 | 15561554126560530 |
oct | 1567152550465040 |
9 | 258775312224000 |
10 | 60968497474080 |
11 | 1847665a419009 |
12 | 6a0812a541600 |
13 | 28033c63b7041 |
14 | 110ac68d754c0 |
15 | 70ade58474c0 |
hex | 377355a26a20 |
60968497474080 has 1344 divisors, whose sum is σ = 251089960762368. Its totient is φ = 13694984202240.
The previous prime is 60968497474063. The next prime is 60968497474123. The reversal of 60968497474080 is 8047479486906.
60968497474080 is a `hidden beast` number, since 6 + 0 + 9 + 68 + 4 + 97 + 474 + 0 + 8 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is an unprimeable number.
It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 28610274615 + ... + 28610276745.
It is an arithmetic number, because the mean of its divisors is an integer number (186822887472).
Almost surely, 260968497474080 is an apocalyptic number.
60968497474080 is a gapful number since it is divisible by the number (60) 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 60968497474080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125544980381184).
60968497474080 is an abundant number, since it is smaller than the sum of its proper divisors (190121463288288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60968497474080 is a wasteful number, since it uses less digits than its factorization.
60968497474080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2761 (or 2738 counting only the distinct ones).
The product of its (nonzero) digits is 585252864, while the sum is 72.
The spelling of 60968497474080 in words is "sixty trillion, nine hundred sixty-eight billion, four hundred ninety-seven million, four hundred seventy-four thousand, eighty".
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