Base | Representation |
---|---|
bin | 11010111000010010… |
… | …10010010001010111 |
3 | 1101020201011121210200 |
4 | 31130021102101113 |
5 | 214023243334040 |
6 | 10343542551543 |
7 | 1020416054343 |
oct | 153411222127 |
9 | 41221147720 |
10 | 14430839895 |
11 | 613591866a |
12 | 2968a385b3 |
13 | 148c95a824 |
14 | 9ac7c8623 |
15 | 596d89630 |
hex | 35c252457 |
14430839895 has 24 divisors (see below), whose sum is σ = 26484836976. Its totient is φ = 7243715328.
The previous prime is 14430839893. The next prime is 14430839911. The reversal of 14430839895 is 59893803441.
It is not a de Polignac number, because 14430839895 - 21 = 14430839893 is a prime.
It is a super-2 number, since 2×144308398952 (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 (14430839893) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9431157 + ... + 9432686.
It is an arithmetic number, because the mean of its divisors is an integer number (1103534874).
Almost surely, 214430839895 is an apocalyptic number.
14430839895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
14430839895 is a deficient number, since it is larger than the sum of its proper divisors (12053997081).
14430839895 is a wasteful number, since it uses less digits than its factorization.
14430839895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18863871 (or 18863868 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 54.
The spelling of 14430839895 in words is "fourteen billion, four hundred thirty million, eight hundred thirty-nine thousand, eight hundred ninety-five".
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