Base | Representation |
---|---|
bin | 1011011010010110011… |
… | …11010111000111010100 |
3 | 1101111002102111101101000 |
4 | 11231023033113013110 |
5 | 22411012202420342 |
6 | 500044044503300 |
7 | 40220465625600 |
oct | 5551317270724 |
9 | 1344072441330 |
10 | 392104341972 |
11 | 141321751692 |
12 | 63baab4ab30 |
13 | 2ac8a8cc145 |
14 | 14d996da500 |
15 | a2ed65e44c |
hex | 5b4b3d71d4 |
392104341972 has 72 divisors (see below), whose sum is σ = 1182536920320. Its totient is φ = 112029810480.
The previous prime is 392104341919. The next prime is 392104342001. The reversal of 392104341972 is 279143401293.
392104341972 is a `hidden beast` number, since 3 + 9 + 21 + 0 + 434 + 197 + 2 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37041604 + ... + 37052187.
Almost surely, 2392104341972 is an apocalyptic number.
It is an amenable number.
392104341972 is an abundant number, since it is smaller than the sum of its proper divisors (790432578348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
392104341972 is a wasteful number, since it uses less digits than its factorization.
392104341972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74093818 (or 74093803 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 45.
The spelling of 392104341972 in words is "three hundred ninety-two billion, one hundred four million, three hundred forty-one thousand, nine hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •