Base | Representation |
---|---|
bin | 11011000000101010… |
… | …10100001010010111 |
3 | 1101102121101022121102 |
4 | 31200111110022113 |
5 | 214144240232411 |
6 | 10354532540315 |
7 | 1022231222660 |
oct | 154025241227 |
9 | 41377338542 |
10 | 14501102231 |
11 | 6171548810 |
12 | 298848169b |
13 | 14a138b885 |
14 | 9b7c78367 |
15 | 59d117d3b |
hex | 360554297 |
14501102231 has 16 divisors (see below), whose sum is σ = 18083788800. Its totient is φ = 11296752480.
The previous prime is 14501102219. The next prime is 14501102243. The reversal of 14501102231 is 13220110541.
It is an interprime number because it is at equal distance from previous prime (14501102219) and next prime (14501102243).
It is a cyclic number.
It is not a de Polignac number, because 14501102231 - 218 = 14500840087 is a prime.
It is a super-2 number, since 2×145011022312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14501102201) 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, 321245 + ... + 363593.
It is an arithmetic number, because the mean of its divisors is an integer number (1130236800).
Almost surely, 214501102231 is an apocalyptic number.
14501102231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
14501102231 is a deficient number, since it is larger than the sum of its proper divisors (3582686569).
14501102231 is a wasteful number, since it uses less digits than its factorization.
14501102231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46814.
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 14501102231 its reverse (13220110541), we get a palindrome (27721212772).
The spelling of 14501102231 in words is "fourteen billion, five hundred one million, one hundred two thousand, two hundred thirty-one".
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