Base | Representation |
---|---|
bin | 11010000101100111… |
… | …10010000101010111 |
3 | 1100011002022222010200 |
4 | 31002303302011113 |
5 | 212140434211011 |
6 | 10233440151543 |
7 | 1004035050234 |
oct | 150263620527 |
9 | 40132288120 |
10 | 14005772631 |
11 | 5a37991304 |
12 | 286a6085b3 |
13 | 1422880536 |
14 | 96c17a78b |
15 | 56e8c3856 |
hex | 342cf2157 |
14005772631 has 12 divisors (see below), whose sum is σ = 20262031608. Its totient is φ = 9322656624.
The previous prime is 14005772623. The next prime is 14005772657. The reversal of 14005772631 is 13627750041.
It is a happy number.
14005772631 is a `hidden beast` number, since 14 + 0 + 0 + 5 + 7 + 7 + 2 + 631 = 666.
14005772631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14005772631 - 23 = 14005772623 is a prime.
It is a super-3 number, since 3×140057726313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14005772621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1204320 + ... + 1215893.
It is an arithmetic number, because the mean of its divisors is an integer number (1688502634).
Almost surely, 214005772631 is an apocalyptic number.
14005772631 is a deficient number, since it is larger than the sum of its proper divisors (6256258977).
14005772631 is a wasteful number, since it uses less digits than its factorization.
14005772631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2420862 (or 2420859 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The spelling of 14005772631 in words is "fourteen billion, five million, seven hundred seventy-two thousand, six hundred thirty-one".
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