Base | Representation |
---|---|
bin | 11011110111010001… |
… | …10001000110011011 |
3 | 1102121112100101212012 |
4 | 31323220301012123 |
5 | 221114022430311 |
6 | 10512215140135 |
7 | 1036462662065 |
oct | 157350610633 |
9 | 42545311765 |
10 | 14959186331 |
11 | 6387086111 |
12 | 2a9597464b |
13 | 154525905b |
14 | a1ca3c735 |
15 | 5c845178b |
hex | 37ba3119b |
14959186331 has 4 divisors (see below), whose sum is σ = 15148543200. Its totient is φ = 14769829464.
The previous prime is 14959186313. The next prime is 14959186339. The reversal of 14959186331 is 13368195941.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14959186331 - 218 = 14958924187 is a prime.
It is a super-2 number, since 2×149591863312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14959186331.
It is not an unprimeable number, because it can be changed into a prime (14959186339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94678316 + ... + 94678473.
It is an arithmetic number, because the mean of its divisors is an integer number (3787135800).
Almost surely, 214959186331 is an apocalyptic number.
14959186331 is a deficient number, since it is larger than the sum of its proper divisors (189356869).
14959186331 is an equidigital number, since it uses as much as digits as its factorization.
14959186331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189356868.
The product of its digits is 699840, while the sum is 50.
The spelling of 14959186331 in words is "fourteen billion, nine hundred fifty-nine million, one hundred eighty-six thousand, three hundred thirty-one".
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