Base | Representation |
---|---|
bin | 11011100001010001… |
… | …11001001010010111 |
3 | 1102010200011000000002 |
4 | 31300220321022113 |
5 | 220224303414400 |
6 | 10442024241515 |
7 | 1032062423402 |
oct | 156050711227 |
9 | 42120130002 |
10 | 14774669975 |
11 | 62a1a0925a |
12 | 2a4401029b |
13 | 1515c63590 |
14 | a0232ad39 |
15 | 5b7154ed5 |
hex | 370a39297 |
14774669975 has 12 divisors (see below), whose sum is σ = 19729867416. Its totient is φ = 10910525280.
The previous prime is 14774669957. The next prime is 14774669989. The reversal of 14774669975 is 57996647741.
14774669975 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 14774669975 - 214 = 14774653591 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (65).
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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, 22729937 + ... + 22730586.
It is an arithmetic number, because the mean of its divisors is an integer number (1644155618).
Almost surely, 214774669975 is an apocalyptic number.
14774669975 is a deficient number, since it is larger than the sum of its proper divisors (4955197441).
14774669975 is a wasteful number, since it uses less digits than its factorization.
14774669975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45460546 (or 45460541 counting only the distinct ones).
The product of its digits is 80015040, while the sum is 65.
The spelling of 14774669975 in words is "fourteen billion, seven hundred seventy-four million, six hundred sixty-nine thousand, nine hundred seventy-five".
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