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34056131 is a prime number
BaseRepresentation
bin1000000111101…
…0011111000011
32101002020020012
42001322133003
532204244011
63213535135
7562321004
oct201723703
971066205
1034056131
111825096a
12b4a44ab
137095275
1447471ab
152ecaa8b
hex207a7c3

34056131 has 2 divisors, whose sum is σ = 34056132. Its totient is φ = 34056130.

The previous prime is 34056109. The next prime is 34056163. The reversal of 34056131 is 13165043.

It is a happy number.

34056131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34056131 - 210 = 34055107 is a prime.

It is a super-2 number, since 2×340561312 = 2319640117378322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34056097 and 34056106.

It is not a weakly prime, because it can be changed into another prime (34056101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17028065 + 17028066.

It is an arithmetic number, because the mean of its divisors is an integer number (17028066).

Almost surely, 234056131 is an apocalyptic number.

34056131 is a deficient number, since it is larger than the sum of its proper divisors (1).

34056131 is an equidigital number, since it uses as much as digits as its factorization.

34056131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 34056131 is about 5835.7631034853. The cubic root of 34056131 is about 324.1393592189.

The spelling of 34056131 in words is "thirty-four million, fifty-six thousand, one hundred thirty-one".