Base | Representation |
---|---|
bin | 11010000101000101… |
… | …00010111110111011 |
3 | 1100010202211102012020 |
4 | 31002202202332323 |
5 | 212133310114311 |
6 | 10233155245523 |
7 | 1003651461321 |
oct | 150242427673 |
9 | 40122742166 |
10 | 14001254331 |
11 | 5a35385679 |
12 | 2868ba98a3 |
13 | 142195aa9c |
14 | 96b721d11 |
15 | 56e2cec06 |
hex | 3428a2fbb |
14001254331 has 16 divisors (see below), whose sum is σ = 18755425920. Its totient is φ = 9290666880.
The previous prime is 14001254297. The next prime is 14001254353. The reversal of 14001254331 is 13345210041.
It is a happy number.
It is not a de Polignac number, because 14001254331 - 27 = 14001254203 is a prime.
It is a super-2 number, since 2×140012543312 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14001254431) 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, 1918816 + ... + 1926098.
It is an arithmetic number, because the mean of its divisors is an integer number (1172214120).
Almost surely, 214001254331 is an apocalyptic number.
14001254331 is the 74837-th centered pentagonal number.
14001254331 is a deficient number, since it is larger than the sum of its proper divisors (4754171589).
14001254331 is a wasteful number, since it uses less digits than its factorization.
14001254331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10186.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 14001254331 its reverse (13345210041), we get a palindrome (27346464372).
The spelling of 14001254331 in words is "fourteen billion, one million, two hundred fifty-four thousand, three hundred thirty-one".
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