Base | Representation |
---|---|
bin | 101100001001100000… |
… | …011101010111001010 |
3 | 11112100200021000201210 |
4 | 230021200131113022 |
5 | 1234040430102244 |
6 | 33435511153550 |
7 | 3265501401450 |
oct | 541140352712 |
9 | 145320230653 |
10 | 47404144074 |
11 | 19116449081 |
12 | 922b6758b6 |
13 | 461601b0c1 |
14 | 2419a8a9d0 |
15 | 1376a324b9 |
hex | b0981d5ca |
47404144074 has 32 divisors (see below), whose sum is σ = 108379794816. Its totient is φ = 13540608000.
The previous prime is 47404144033. The next prime is 47404144087. The reversal of 47404144074 is 47044140474.
It is a Curzon 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, 26994 + ... + 309090.
It is an arithmetic number, because the mean of its divisors is an integer number (3386868588).
Almost surely, 247404144074 is an apocalyptic number.
47404144074 is an abundant number, since it is smaller than the sum of its proper divisors (60975650742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47404144074 is a wasteful number, since it uses less digits than its factorization.
47404144074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286110.
The product of its (nonzero) digits is 200704, while the sum is 39.
The spelling of 47404144074 in words is "forty-seven billion, four hundred four million, one hundred forty-four thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •