Base | Representation |
---|---|
bin | 100100001001011011… |
… | …1111100100001110100 |
3 | 21102100220010210012202 |
4 | 1020102313330201310 |
5 | 2232434233121220 |
6 | 55354432004032 |
7 | 5415434453213 |
oct | 1102267744164 |
9 | 242326123182 |
10 | 77626067060 |
11 | 2aa14989133 |
12 | 13064990618 |
13 | 7421374c79 |
14 | 3a8578307a |
15 | 2044d96275 |
hex | 1212dfc874 |
77626067060 has 48 divisors (see below), whose sum is σ = 165593030400. Its totient is φ = 30562111104.
The previous prime is 77626067053. The next prime is 77626067117. The reversal of 77626067060 is 6076062677.
It is a junction number, because it is equal to n+sod(n) for n = 77626066996 and 77626067014.
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, 359621 + ... + 533459.
It is an arithmetic number, because the mean of its divisors is an integer number (3449854800).
Almost surely, 277626067060 is an apocalyptic number.
It is an amenable number.
77626067060 is an abundant number, since it is smaller than the sum of its proper divisors (87966963340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
77626067060 is a wasteful number, since it uses less digits than its factorization.
77626067060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174200 (or 174198 counting only the distinct ones).
The product of its (nonzero) digits is 889056, while the sum is 47.
The spelling of 77626067060 in words is "seventy-seven billion, six hundred twenty-six million, sixty-seven thousand, sixty".
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