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9056029 = 31328933
BaseRepresentation
bin100010100010…
…111100011101
3122001002112111
4202202330131
54304243104
6522034021
7136655263
oct42427435
918032474
109056029
115125a24
123048911
131b50cc8
1412ba433
15bdd404
hex8a2f1d

9056029 has 4 divisors (see below), whose sum is σ = 9085276. Its totient is φ = 9026784.

The previous prime is 9056023. The next prime is 9056041. The reversal of 9056029 is 9206509.

9056029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1684804 + 7371225 = 1298^2 + 2715^2 .

It is a cyclic number.

It is not a de Polignac number, because 9056029 - 27 = 9055901 is a prime.

It is a super-2 number, since 2×90560292 = 164023322497682, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9056023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14154 + ... + 14779.

It is an arithmetic number, because the mean of its divisors is an integer number (2271319).

Almost surely, 29056029 is an apocalyptic number.

It is an amenable number.

9056029 is a deficient number, since it is larger than the sum of its proper divisors (29247).

9056029 is a wasteful number, since it uses less digits than its factorization.

9056029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29246.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 9056029 is about 3009.3236781709. The cubic root of 9056029 is about 208.4391378657.

The spelling of 9056029 in words is "nine million, fifty-six thousand, twenty-nine".

Divisors: 1 313 28933 9056029