Base | Representation |
---|---|
bin | 110000010001010010… |
… | …001100100100010100 |
3 | 11221210002111222200021 |
4 | 300101102030210110 |
5 | 1322121333342132 |
6 | 35450555554524 |
7 | 3513246151144 |
oct | 602122144424 |
9 | 157702458607 |
10 | 51829590292 |
11 | 1aa874a8347 |
12 | a06575ba44 |
13 | 4b6cb2042c |
14 | 271970a924 |
15 | 15352e5997 |
hex | c1148c914 |
51829590292 has 6 divisors (see below), whose sum is σ = 90701783018. Its totient is φ = 25914795144.
The previous prime is 51829590271. The next prime is 51829590301. The reversal of 51829590292 is 29209592815.
It can be written as a sum of positive squares in only one way, i.e., 43582407696 + 8247182596 = 208764^2 + 90814^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6478698783 + ... + 6478698790.
Almost surely, 251829590292 is an apocalyptic number.
It is an amenable number.
51829590292 is a deficient number, since it is larger than the sum of its proper divisors (38872192726).
51829590292 is a wasteful number, since it uses less digits than its factorization.
51829590292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12957397577 (or 12957397575 counting only the distinct ones).
The product of its (nonzero) digits is 1166400, while the sum is 52.
The spelling of 51829590292 in words is "fifty-one billion, eight hundred twenty-nine million, five hundred ninety thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •