Base | Representation |
---|---|
bin | 11010000010111100010011… |
… | …10110111100011110110111 |
3 | 21111210111121010122111202200 |
4 | 31001132021312330132313 |
5 | 30001401114123234023 |
6 | 321452032200435543 |
7 | 15031014166203510 |
oct | 1501361166743667 |
9 | 244714533574680 |
10 | 57275701774263 |
11 | 17282541528035 |
12 | 65104b8778bb3 |
13 | 25c60c9b5482b |
14 | 10202318b5a07 |
15 | 694d1476d743 |
hex | 341789dbc7b7 |
57275701774263 has 12 divisors (see below), whose sum is σ = 94550364833808. Its totient is φ = 32728972442400.
The previous prime is 57275701774241. The next prime is 57275701774273. The reversal of 57275701774263 is 36247710757275.
It is a happy number.
57275701774263 is a `hidden beast` number, since 5 + 7 + 2 + 7 + 570 + 17 + 7 + 42 + 6 + 3 = 666.
It is not a de Polignac number, because 57275701774263 - 216 = 57275701708727 is a prime.
It is a super-3 number, since 3×572757017742633 (a number of 42 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63), and also a Moran number because the ratio is a prime number: 909138123401 = 57275701774263 / (5 + 7 + 2 + 7 + 5 + 7 + 0 + 1 + 7 + 7 + 4 + 2 + 6 + 3).
It is a self number, because there is not a number n which added to its sum of digits gives 57275701774263.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57275701774273) 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, 454569061638 + ... + 454569061763.
It is an arithmetic number, because the mean of its divisors is an integer number (7879197069484).
Almost surely, 257275701774263 is an apocalyptic number.
57275701774263 is a deficient number, since it is larger than the sum of its proper divisors (37274663059545).
57275701774263 is a wasteful number, since it uses less digits than its factorization.
57275701774263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909138123414 (or 909138123411 counting only the distinct ones).
The product of its (nonzero) digits is 121010400, while the sum is 63.
The spelling of 57275701774263 in words is "fifty-seven trillion, two hundred seventy-five billion, seven hundred one million, seven hundred seventy-four thousand, two hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •