Base | Representation |
---|---|
bin | 111000101110011100111… |
… | …0110010000000000000000 |
3 | 1000121022201001221121102021 |
4 | 1301130321312100000000 |
5 | 2010213344024233424 |
6 | 24325330513131224 |
7 | 1433160322661152 |
oct | 161347166200000 |
9 | 30538631847367 |
10 | 7796336164864 |
11 | 2536453573515 |
12 | a5ab95259b14 |
13 | 447264504400 |
14 | 1cd4b7b52ad2 |
15 | d7c020204e4 |
hex | 71739d90000 |
7796336164864 has 153 divisors (see below), whose sum is σ = 16904392412673. Its totient is φ = 3594020192256.
The previous prime is 7796336164831. The next prime is 7796336164901. The reversal of 7796336164864 is 4684616336977.
The square root of 7796336164864 is 2792192.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 1153304166400 + 6643031998464 = 1073920^2 + 2577408^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7796336164793 and 7796336164802.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9292414557 + ... + 9292415395.
Almost surely, 27796336164864 is an apocalyptic number.
7796336164864 is the 2792192-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7796336164864
7796336164864 is an abundant number, since it is smaller than the sum of its proper divisors (9108056247809).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7796336164864 is an frugal number, since it uses more digits than its factorization.
7796336164864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1736 (or 854 counting only the distinct ones).
The product of its digits is 658409472, while the sum is 70.
The spelling of 7796336164864 in words is "seven trillion, seven hundred ninety-six billion, three hundred thirty-six million, one hundred sixty-four thousand, eight hundred sixty-four".
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