Base | Representation |
---|---|
bin | 101111101011110… |
… | …010011110001010 |
3 | 2001202100121202200 |
4 | 233223302132022 |
5 | 3114300224244 |
6 | 211214541030 |
7 | 25552646025 |
oct | 5753623612 |
9 | 2052317680 |
10 | 800008074 |
11 | 3806469a8 |
12 | 1a3b07776 |
13 | c9986778 |
14 | 7836c1bc |
15 | 4a379669 |
hex | 2faf278a |
800008074 has 12 divisors (see below), whose sum is σ = 1733350866. Its totient is φ = 266669352.
The previous prime is 800008067. The next prime is 800008109. The reversal of 800008074 is 470800008.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 798458049 + 1550025 = 28257^2 + 1245^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22222429 + ... + 22222464.
Almost surely, 2800008074 is an apocalyptic number.
800008074 is an abundant number, since it is smaller than the sum of its proper divisors (933342792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
800008074 is a wasteful number, since it uses less digits than its factorization.
800008074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44444901 (or 44444898 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 27.
The square root of 800008074 is about 28284.4139766056. The cubic root of 800008074 is about 928.3208897277.
The spelling of 800008074 in words is "eight hundred million, eight thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •