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10553077 = 79713241
BaseRepresentation
bin101000010000…
…011011110101
3201212011002201
4220100123311
510200144302
61014104501
7155461663
oct50203365
921764081
1010553077
115a58757
12364b131
132256532
141589c33
15dd6c87
hexa106f5

10553077 has 4 divisors (see below), whose sum is σ = 10567116. Its totient is φ = 10539040.

The previous prime is 10553041. The next prime is 10553083. The reversal of 10553077 is 77035501.

10553077 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 8678916 + 1874161 = 2946^2 + 1369^2 .

It is a cyclic number.

It is not a de Polignac number, because 10553077 - 215 = 10520309 is a prime.

It is a super-2 number, since 2×105530772 = 222734868335858, 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 (10553027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5824 + ... + 7417.

It is an arithmetic number, because the mean of its divisors is an integer number (2641779).

Almost surely, 210553077 is an apocalyptic number.

It is an amenable number.

10553077 is a deficient number, since it is larger than the sum of its proper divisors (14039).

10553077 is an equidigital number, since it uses as much as digits as its factorization.

10553077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14038.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 10553077 is about 3248.5499842237. The cubic root of 10553077 is about 219.3443080359.

Adding to 10553077 its reverse (77035501), we get a palindrome (87588578).

The spelling of 10553077 in words is "ten million, five hundred fifty-three thousand, seventy-seven".

Divisors: 1 797 13241 10553077