Base | Representation |
---|---|
bin | 10010101000101… |
… | …11100000110101 |
3 | 101220011121010002 |
4 | 21110113200311 |
5 | 310010143013 |
6 | 23302441045 |
7 | 3605550434 |
oct | 1124274065 |
9 | 356147102 |
10 | 156334133 |
11 | 8027916a |
12 | 44433185 |
13 | 26509007 |
14 | 16a9711b |
15 | dad1358 |
hex | 9517835 |
156334133 has 2 divisors, whose sum is σ = 156334134. Its totient is φ = 156334132.
The previous prime is 156334097. The next prime is 156334141. The reversal of 156334133 is 331433651.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 135885649 + 20448484 = 11657^2 + 4522^2 .
It is a cyclic number.
It is not a de Polignac number, because 156334133 - 218 = 156071989 is a prime.
It is a super-2 number, since 2×1563341332 = 48880722281723378, which contains 22 as substring.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 156334096 and 156334105.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (156334183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78167066 + 78167067.
It is an arithmetic number, because the mean of its divisors is an integer number (78167067).
Almost surely, 2156334133 is an apocalyptic number.
It is an amenable number.
156334133 is a deficient number, since it is larger than the sum of its proper divisors (1).
156334133 is an equidigital number, since it uses as much as digits as its factorization.
156334133 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 9720, while the sum is 29.
The square root of 156334133 is about 12503.3648671068. The cubic root of 156334133 is about 538.7053266575.
Adding to 156334133 its reverse (331433651), we get a palindrome (487767784).
The spelling of 156334133 in words is "one hundred fifty-six million, three hundred thirty-four thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •