Base | Representation |
---|---|
bin | 101111000100011011… |
… | …001110100010000111 |
3 | 11211110020010201000021 |
4 | 233010123032202013 |
5 | 1312001232041012 |
6 | 35115014000011 |
7 | 3436300602220 |
oct | 570433164207 |
9 | 154406121007 |
10 | 50540112007 |
11 | 1a485637210 |
12 | 9965946007 |
13 | 49c592a628 |
14 | 2636368247 |
15 | 14abed3007 |
hex | bc46ce887 |
50540112007 has 32 divisors (see below), whose sum is σ = 66413882880. Its totient is φ = 37306389120.
The previous prime is 50540111981. The next prime is 50540112013. The reversal of 50540112007 is 70021104505.
50540112007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-50540112007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50540112017) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95173 + ... + 331870.
It is an arithmetic number, because the mean of its divisors is an integer number (2075433840).
Almost surely, 250540112007 is an apocalyptic number.
50540112007 is a deficient number, since it is larger than the sum of its proper divisors (15873770873).
50540112007 is a wasteful number, since it uses less digits than its factorization.
50540112007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427143.
The product of its (nonzero) digits is 1400, while the sum is 25.
The spelling of 50540112007 in words is "fifty billion, five hundred forty million, one hundred twelve thousand, seven".
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