Base | Representation |
---|---|
bin | 101010011110110001… |
… | …100111000011001010 |
3 | 11100201212210202210102 |
4 | 222132301213003022 |
5 | 1221404022244330 |
6 | 32542103045402 |
7 | 3203226111065 |
oct | 523661470312 |
9 | 140655722712 |
10 | 45613478090 |
11 | 1838768a234 |
12 | 8a0ba40862 |
13 | 43bc04872b |
14 | 22c9d238dc |
15 | 12be71e945 |
hex | a9ec670ca |
45613478090 has 16 divisors (see below), whose sum is σ = 86933923272. Its totient is φ = 17172132864.
The previous prime is 45613478083. The next prime is 45613478101. The reversal of 45613478090 is 9087431654.
45613478090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 43440146929 + 2173331161 = 208423^2 + 46619^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134157119 + ... + 134157458.
Almost surely, 245613478090 is an apocalyptic number.
45613478090 is a deficient number, since it is larger than the sum of its proper divisors (41320445182).
45613478090 is a wasteful number, since it uses less digits than its factorization.
45613478090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268314601.
The product of its (nonzero) digits is 725760, while the sum is 47.
The spelling of 45613478090 in words is "forty-five billion, six hundred thirteen million, four hundred seventy-eight thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.028 sec. • engine limits •