Base | Representation |
---|---|
bin | 101111101010110… |
… | …111111101010100 |
3 | 2001201220110000000 |
4 | 233222313331110 |
5 | 3114220042104 |
6 | 211205451300 |
7 | 25550630211 |
oct | 5752677524 |
9 | 2051813000 |
10 | 799768404 |
11 | 3804a2926 |
12 | 1a3a10b30 |
13 | c9901656 |
14 | 78308b08 |
15 | 4a32d639 |
hex | 2fab7f54 |
799768404 has 48 divisors (see below), whose sum is σ = 2099095040. Its totient is φ = 266586552.
The previous prime is 799768391. The next prime is 799768433. The reversal of 799768404 is 404867997.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (54).
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, 36964 + ... + 54459.
Almost surely, 2799768404 is an apocalyptic number.
It is an amenable number.
799768404 is an abundant number, since it is smaller than the sum of its proper divisors (1299326636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
799768404 is an equidigital number, since it uses as much as digits as its factorization.
799768404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91448 (or 91428 counting only the distinct ones).
The product of its (nonzero) digits is 3048192, while the sum is 54.
The square root of 799768404 is about 28280.1768735629. The cubic root of 799768404 is about 928.2281769594.
The spelling of 799768404 in words is "seven hundred ninety-nine million, seven hundred sixty-eight thousand, four hundred four".
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