Base | Representation |
---|---|
bin | 1101111111111000001… |
… | …01101101101010110100 |
3 | 1200222110200021102211010 |
4 | 12333330011231222310 |
5 | 30340012001213233 |
6 | 1004542131512220 |
7 | 46514621500530 |
oct | 6777405555264 |
9 | 1628420242733 |
10 | 480970726068 |
11 | 175a84488328 |
12 | 79270158670 |
13 | 36480900981 |
14 | 193c9c28bc0 |
15 | c7a0214b63 |
hex | 6ffc16dab4 |
480970726068 has 48 divisors (see below), whose sum is σ = 1282624487424. Its totient is φ = 137416362720.
The previous prime is 480970726043. The next prime is 480970726127. The reversal of 480970726068 is 860627079084.
It is a super-3 number, since 3×4809707260683 (a number of 36 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 480970725999 and 480970726017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4468621 + ... + 4574987.
It is an arithmetic number, because the mean of its divisors is an integer number (26721343488).
Almost surely, 2480970726068 is an apocalyptic number.
It is an amenable number.
480970726068 is an abundant number, since it is smaller than the sum of its proper divisors (801653761356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480970726068 is a wasteful number, since it uses less digits than its factorization.
480970726068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160212 (or 160210 counting only the distinct ones).
The product of its (nonzero) digits is 8128512, while the sum is 57.
The spelling of 480970726068 in words is "four hundred eighty billion, nine hundred seventy million, seven hundred twenty-six thousand, sixty-eight".
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