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10236049 = 53193133
BaseRepresentation
bin100111000011…
…000010010001
3201021001012221
4213003002101
510110023144
61003221041
7153001465
oct47030221
921231187
1010236049
11586154a
123517781
132175145
1415064a5
15d72d84
hex9c3091

10236049 has 4 divisors (see below), whose sum is σ = 10429236. Its totient is φ = 10042864.

The previous prime is 10236007. The next prime is 10236067. The reversal of 10236049 is 94063201.

10236049 is digitally balanced in base 3, 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 2772225 + 7463824 = 1665^2 + 2732^2 .

It is a de Polignac number, because none of the positive numbers 2k-10236049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10236089) 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, 96514 + ... + 96619.

It is an arithmetic number, because the mean of its divisors is an integer number (2607309).

Almost surely, 210236049 is an apocalyptic number.

It is an amenable number.

10236049 is a deficient number, since it is larger than the sum of its proper divisors (193187).

10236049 is an equidigital number, since it uses as much as digits as its factorization.

10236049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193186.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 10236049 is about 3199.3825966896. The cubic root of 10236049 is about 217.1254769223.

The spelling of 10236049 in words is "ten million, two hundred thirty-six thousand, forty-nine".

Divisors: 1 53 193133 10236049