Base | Representation |
---|---|
bin | 10111010101110110110101… |
… | …00010110011010000110001 |
3 | 20201201221220012201121112200 |
4 | 23222323122202303100301 |
5 | 23211431310042240103 |
6 | 301055555454413413 |
7 | 13545235501052451 |
oct | 1352733242632061 |
9 | 221657805647480 |
10 | 51328525743153 |
11 | 1539a33a71731a |
12 | 590b98b501269 |
13 | 228434a634779 |
14 | c964574b9d61 |
15 | 5e028d04c0a3 |
hex | 2eaeda8b3431 |
51328525743153 has 48 divisors (see below), whose sum is σ = 80034544437120. Its totient is φ = 31601756938752.
The previous prime is 51328525743139. The next prime is 51328525743197. The reversal of 51328525743153 is 35134752582315.
51328525743153 is a `hidden beast` number, since 5 + 1 + 3 + 2 + 8 + 52 + 574 + 3 + 15 + 3 = 666.
It is not a de Polignac number, because 51328525743153 - 216 = 51328525677617 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 51328525743153.
It is not an unprimeable number, because it can be changed into a prime (51328525741153) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 302244201 + ... + 302413977.
It is an arithmetic number, because the mean of its divisors is an integer number (1667386342440).
Almost surely, 251328525743153 is an apocalyptic number.
It is an amenable number.
51328525743153 is a deficient number, since it is larger than the sum of its proper divisors (28706018693967).
51328525743153 is a wasteful number, since it uses less digits than its factorization.
51328525743153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220198 (or 220195 counting only the distinct ones).
The product of its digits is 15120000, while the sum is 54.
The spelling of 51328525743153 in words is "fifty-one trillion, three hundred twenty-eight billion, five hundred twenty-five million, seven hundred forty-three thousand, one hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •