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10836481 = 17960539
BaseRepresentation
bin101001010101…
…101000000001
3202101112212011
4221111220001
510233231411
61024132521
7161052145
oct51255001
922345764
1010836481
116131677
123767141
132325526
141621225
15e40c21
hexa55a01

10836481 has 4 divisors (see below), whose sum is σ = 10897200. Its totient is φ = 10775764.

The previous prime is 10836457. The next prime is 10836487. The reversal of 10836481 is 18463801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10836481 - 29 = 10835969 is a prime.

It is a super-2 number, since 2×108364812 = 234858640926722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10836487) 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, 30091 + ... + 30448.

It is an arithmetic number, because the mean of its divisors is an integer number (2724300).

Almost surely, 210836481 is an apocalyptic number.

It is an amenable number.

10836481 is a deficient number, since it is larger than the sum of its proper divisors (60719).

10836481 is an equidigital number, since it uses as much as digits as its factorization.

10836481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60718.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 10836481 is about 3291.8810731860. The cubic root of 10836481 is about 221.2904938278.

The spelling of 10836481 in words is "ten million, eight hundred thirty-six thousand, four hundred eighty-one".

Divisors: 1 179 60539 10836481