Base | Representation |
---|---|
bin | 1111000000100110… |
… | …1101000111011011 |
3 | 101101210102021010111 |
4 | 3300021231013123 |
5 | 31222420412211 |
6 | 1503445025151 |
7 | 201562403026 |
oct | 36011550733 |
9 | 11353367114 |
10 | 4029075931 |
11 | 1788343421 |
12 | 9453b51b7 |
13 | 4c2961bca |
14 | 2a31621bd |
15 | 188aba421 |
hex | f026d1db |
4029075931 has 2 divisors, whose sum is σ = 4029075932. Its totient is φ = 4029075930.
The previous prime is 4029075929. The next prime is 4029075943. The reversal of 4029075931 is 1395709204.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4029075931 - 21 = 4029075929 is a prime.
It is a super-2 number, since 2×40290759312 = 32466905715527033522, which contains 22 as substring.
Together with 4029075929, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (4029075961) 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 as a sum of consecutive naturals, namely, 2014537965 + 2014537966.
It is an arithmetic number, because the mean of its divisors is an integer number (2014537966).
Almost surely, 24029075931 is an apocalyptic number.
4029075931 is a deficient number, since it is larger than the sum of its proper divisors (1).
4029075931 is an equidigital number, since it uses as much as digits as its factorization.
4029075931 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 68040, while the sum is 40.
The square root of 4029075931 is about 63475.0024103977. The cubic root of 4029075931 is about 1591.2380335686.
The spelling of 4029075931 in words is "four billion, twenty-nine million, seventy-five thousand, nine hundred thirty-one".
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