Base | Representation |
---|---|
bin | 100011011011000011… |
… | …1000001000111010000 |
3 | 21021100102122000121102 |
4 | 1012312013001013100 |
5 | 2221242323040122 |
6 | 54540154243532 |
7 | 5332036044431 |
oct | 1066607010720 |
9 | 237312560542 |
10 | 76069736912 |
11 | 2a296424274 |
12 | 128ab7265a8 |
13 | 7233abc260 |
14 | 3978bb9488 |
15 | 1ea3421492 |
hex | 11b61c11d0 |
76069736912 has 40 divisors (see below), whose sum is σ = 160293985320. Its totient is φ = 34761484800.
The previous prime is 76069736909. The next prime is 76069736959. The reversal of 76069736912 is 21963796067.
It can be written as a sum of positive squares in 4 ways, for example, as 4917375376 + 71152361536 = 70124^2 + 266744^2 .
It is a congruent number.
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, 1789487 + ... + 1831502.
It is an arithmetic number, because the mean of its divisors is an integer number (4007349633).
Almost surely, 276069736912 is an apocalyptic number.
It is an amenable number.
76069736912 is an abundant number, since it is smaller than the sum of its proper divisors (84224248408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76069736912 is a wasteful number, since it uses less digits than its factorization.
76069736912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3621111 (or 3621105 counting only the distinct ones).
The product of its (nonzero) digits is 5143824, while the sum is 56.
The spelling of 76069736912 in words is "seventy-six billion, sixty-nine million, seven hundred thirty-six thousand, nine hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •