Base | Representation |
---|---|
bin | 101111001000001… |
… | …011011010100001 |
3 | 2001002210100112022 |
4 | 233020023122201 |
5 | 3104403014212 |
6 | 210242511225 |
7 | 25410416156 |
oct | 5710133241 |
9 | 2032710468 |
10 | 790673057 |
11 | 376350409 |
12 | 1a0965515 |
13 | c7a687a5 |
14 | 7701c22d |
15 | 49633772 |
hex | 2f20b6a1 |
790673057 has 4 divisors (see below), whose sum is σ = 807495936. Its totient is φ = 773850180.
The previous prime is 790673021. The next prime is 790673071. The reversal of 790673057 is 750376097.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 790673057 - 28 = 790672801 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 790672999 and 790673017.
It is not an unprimeable number, because it can be changed into a prime (790373057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8411369 + ... + 8411462.
It is an arithmetic number, because the mean of its divisors is an integer number (201873984).
Almost surely, 2790673057 is an apocalyptic number.
It is an amenable number.
790673057 is a deficient number, since it is larger than the sum of its proper divisors (16822879).
790673057 is a wasteful number, since it uses less digits than its factorization.
790673057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16822878.
The product of its (nonzero) digits is 277830, while the sum is 44.
The square root of 790673057 is about 28118.9092427142. The cubic root of 790673057 is about 924.6960021728.
The spelling of 790673057 in words is "seven hundred ninety million, six hundred seventy-three thousand, fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.841 sec. • engine limits •