Base | Representation |
---|---|
bin | 11010000100111111… |
… | …10101000101001111 |
3 | 1100010201111020002202 |
4 | 31002133311011033 |
5 | 212133114321111 |
6 | 10233132112115 |
7 | 1003642433540 |
oct | 150237650517 |
9 | 40121436082 |
10 | 14000542031 |
11 | 5a34a394a3 |
12 | 286890563b |
13 | 142176b7c8 |
14 | 96b5b84c7 |
15 | 56e1ddb3b |
hex | 3427f514f |
14000542031 has 32 divisors (see below), whose sum is σ = 16613130240. Its totient is φ = 11550560256.
The previous prime is 14000541983. The next prime is 14000542051. The reversal of 14000542031 is 13024500041.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14000542031 is a prime.
It is a super-2 number, since 2×140005420312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14000541994 and 14000542012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14000542051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11503535 + ... + 11504751.
It is an arithmetic number, because the mean of its divisors is an integer number (519160320).
Almost surely, 214000542031 is an apocalyptic number.
14000542031 is a deficient number, since it is larger than the sum of its proper divisors (2612588209).
14000542031 is a wasteful number, since it uses less digits than its factorization.
14000542031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1823.
The product of its (nonzero) digits is 480, while the sum is 20.
The spelling of 14000542031 in words is "fourteen billion, five hundred forty-two thousand, thirty-one".
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