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10913053 = 59184967
BaseRepresentation
bin101001101000…
…010100011101
3202112102220011
4221220110131
510243204203
61025523221
7161521324
oct51502435
922472804
1010913053
116184158
1237a3511
132351338
1416410bb
15e5876d
hexa6851d

10913053 has 4 divisors (see below), whose sum is σ = 11098080. Its totient is φ = 10728028.

The previous prime is 10913041. The next prime is 10913059. The reversal of 10913053 is 35031901.

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: 35031901 = 50116991.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10913053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10913059) 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, 92425 + ... + 92542.

It is an arithmetic number, because the mean of its divisors is an integer number (2774520).

Almost surely, 210913053 is an apocalyptic number.

It is an amenable number.

10913053 is a deficient number, since it is larger than the sum of its proper divisors (185027).

10913053 is an equidigital number, since it uses as much as digits as its factorization.

10913053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185026.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 10913053 is about 3303.4910322264. The cubic root of 10913053 is about 221.8104935269.

Adding to 10913053 its reverse (35031901), we get a palindrome (45944954).

The spelling of 10913053 in words is "ten million, nine hundred thirteen thousand, fifty-three".

Divisors: 1 59 184967 10913053