Base | Representation |
---|---|
bin | 100111100111110110… |
… | …101111011101110011 |
3 | 11001211000011020112121 |
4 | 213213312233131303 |
5 | 1144112403432010 |
6 | 31313354135111 |
7 | 3034203033400 |
oct | 474766573563 |
9 | 131730136477 |
10 | 42544592755 |
11 | 1705234a265 |
12 | 82b4121497 |
13 | 40202c5b52 |
14 | 20b85092a7 |
15 | 11900c03da |
hex | 9e7daf773 |
42544592755 has 24 divisors (see below), whose sum is σ = 59452481088. Its totient is φ = 29142142848.
The previous prime is 42544592663. The next prime is 42544592777. The reversal of 42544592755 is 55729544524.
It is not a de Polignac number, because 42544592755 - 29 = 42544592243 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136902 + ... + 322228.
It is an arithmetic number, because the mean of its divisors is an integer number (2477186712).
Almost surely, 242544592755 is an apocalyptic number.
42544592755 is a deficient number, since it is larger than the sum of its proper divisors (16907888333).
42544592755 is a wasteful number, since it uses less digits than its factorization.
42544592755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186283 (or 186276 counting only the distinct ones).
The product of its digits is 10080000, while the sum is 52.
The spelling of 42544592755 in words is "forty-two billion, five hundred forty-four million, five hundred ninety-two thousand, seven hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •