Base | Representation |
---|---|
bin | 10111101110001000… |
… | …10101000011011010 |
3 | 1012212112020011002010 |
4 | 23313010111003122 |
5 | 202040132314004 |
6 | 5503404050350 |
7 | 630405032421 |
oct | 136704250332 |
9 | 35775204063 |
10 | 12735041754 |
11 | 54456653a6 |
12 | 2574b339b6 |
13 | 127c522986 |
14 | 88b4b82b8 |
15 | 4e8065a89 |
hex | 2f71150da |
12735041754 has 64 divisors (see below), whose sum is σ = 26057687040. Its totient is φ = 4148504640.
The previous prime is 12735041749. The next prime is 12735041779. The reversal of 12735041754 is 45714053721.
12735041754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×127350417542 (a number of 21 digits) contains 22 as substring.
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 31 ways as a sum of consecutive naturals, for example, 26586487 + ... + 26586965.
It is an arithmetic number, because the mean of its divisors is an integer number (407151360).
Almost surely, 212735041754 is an apocalyptic number.
12735041754 is an abundant number, since it is smaller than the sum of its proper divisors (13322645286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12735041754 is a wasteful number, since it uses less digits than its factorization.
12735041754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1035.
The product of its (nonzero) digits is 117600, while the sum is 39.
The spelling of 12735041754 in words is "twelve billion, seven hundred thirty-five million, forty-one thousand, seven hundred fifty-four".
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