Base | Representation |
---|---|
bin | 10111111111111110011111… |
… | …00001001101111111011101 |
3 | 20220212022102101121212211002 |
4 | 23333333033201031333131 |
5 | 23404134211124221400 |
6 | 304124501544440045 |
7 | 14054631103523153 |
oct | 1377771741157735 |
9 | 226768371555732 |
10 | 52775744757725 |
11 | 158a80820670a0 |
12 | 5b04362179025 |
13 | 235a967aaab42 |
14 | d06506d413d3 |
15 | 617c41820ed5 |
hex | 2fffcf84dfdd |
52775744757725 has 12 divisors (see below), whose sum is σ = 71391189272640. Its totient is φ = 38382359823600.
The previous prime is 52775744757721. The next prime is 52775744757821.
52775744757725 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52775744757725 - 22 = 52775744757721 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52775744757721) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95955899285 + ... + 95955899834.
It is an arithmetic number, because the mean of its divisors is an integer number (5949265772720).
Almost surely, 252775744757725 is an apocalyptic number.
52775744757725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52775744757725 is a deficient number, since it is larger than the sum of its proper divisors (18615444514915).
52775744757725 is a wasteful number, since it uses less digits than its factorization.
52775744757725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191911799140 (or 191911799135 counting only the distinct ones).
The product of its digits is 4705960000, while the sum is 74.
The spelling of 52775744757725 in words is "fifty-two trillion, seven hundred seventy-five billion, seven hundred forty-four million, seven hundred fifty-seven thousand, seven hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •