Base | Representation |
---|---|
bin | 11100010000010000… |
… | …001000100111111111 |
3 | 2220022021020102202122 |
4 | 130100100020213333 |
5 | 444112340424114 |
6 | 21534204313155 |
7 | 2122534644512 |
oct | 342020104777 |
9 | 86267212678 |
10 | 30337436159 |
11 | 11958767898 |
12 | 5a67b427bb |
13 | 2b2626c774 |
14 | 167b1a4d79 |
15 | bc857ee8e |
hex | 7104089ff |
30337436159 has 16 divisors (see below), whose sum is σ = 31725142080. Its totient is φ = 28981359360.
The previous prime is 30337436119. The next prime is 30337436161. The reversal of 30337436159 is 95163473303.
It is a cyclic number.
It is not a de Polignac number, because 30337436159 - 232 = 26042468863 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30337436119) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1272422 + ... + 1296044.
It is an arithmetic number, because the mean of its divisors is an integer number (1982821380).
Almost surely, 230337436159 is an apocalyptic number.
30337436159 is a deficient number, since it is larger than the sum of its proper divisors (1387705921).
30337436159 is a wasteful number, since it uses less digits than its factorization.
30337436159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24290.
The product of its (nonzero) digits is 612360, while the sum is 44.
The spelling of 30337436159 in words is "thirty billion, three hundred thirty-seven million, four hundred thirty-six thousand, one hundred fifty-nine".
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