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10552849 = 47922031
BaseRepresentation
bin101000010000…
…011000010001
3201212010210021
4220100120101
510200142344
61014103441
7155461216
oct50203021
921763707
1010552849
115a5856a
12364ab81
1322563b8
141589b0d
15dd6b84
hexa10611

10552849 has 4 divisors (see below), whose sum is σ = 10575360. Its totient is φ = 10530340.

The previous prime is 10552823. The next prime is 10552853. The reversal of 10552849 is 94825501.

10552849 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94825501 = 428922109.

It is a cyclic number.

It is not a de Polignac number, because 10552849 - 211 = 10550801 is a prime.

It is a super-2 number, since 2×105528492 = 222725244033602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10552859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10537 + ... + 11494.

It is an arithmetic number, because the mean of its divisors is an integer number (2643840).

Almost surely, 210552849 is an apocalyptic number.

It is an amenable number.

10552849 is a deficient number, since it is larger than the sum of its proper divisors (22511).

10552849 is an equidigital number, since it uses as much as digits as its factorization.

10552849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22510.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 10552849 is about 3248.5148914542. The cubic root of 10552849 is about 219.3427283746.

The spelling of 10552849 in words is "ten million, five hundred fifty-two thousand, eight hundred forty-nine".

Divisors: 1 479 22031 10552849