Base | Representation |
---|---|
bin | 11011000011011010… |
… | …10010000001011011 |
3 | 1101111012202212212002 |
4 | 31201231102001123 |
5 | 214221141142024 |
6 | 10401115111215 |
7 | 1022631225014 |
oct | 154155220133 |
9 | 41435685762 |
10 | 14524162139 |
11 | 6183568a93 |
12 | 299414250b |
13 | 14a60a39a6 |
14 | 9bad5c00b |
15 | 5a01706ae |
hex | 361b5205b |
14524162139 has 4 divisors (see below), whose sum is σ = 14542952256. Its totient is φ = 14505372024.
The previous prime is 14524162127. The next prime is 14524162171. The reversal of 14524162139 is 93126142541.
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 14524162139 - 24 = 14524162123 is a prime.
It is a super-2 number, since 2×145241621392 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14524162739) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9393899 + ... + 9395444.
It is an arithmetic number, because the mean of its divisors is an integer number (3635738064).
Almost surely, 214524162139 is an apocalyptic number.
14524162139 is a deficient number, since it is larger than the sum of its proper divisors (18790117).
14524162139 is an equidigital number, since it uses as much as digits as its factorization.
14524162139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18790116.
The product of its digits is 51840, while the sum is 38.
The spelling of 14524162139 in words is "fourteen billion, five hundred twenty-four million, one hundred sixty-two thousand, one hundred thirty-nine".
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