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10933057 = 17643121
BaseRepresentation
bin101001101101…
…001101000001
3202120110100001
4221231031001
510244324212
61030200001
7161633542
oct51551501
922513301
1010933057
116198193
1237b3001
13235a485
1416484c9
15e5e657
hexa6d341

10933057 has 4 divisors (see below), whose sum is σ = 11576196. Its totient is φ = 10289920.

The previous prime is 10933033. The next prime is 10933061. The reversal of 10933057 is 75033901.

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 8856576 + 2076481 = 2976^2 + 1441^2 .

It is a cyclic number.

It is not a de Polignac number, because 10933057 - 211 = 10931009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10933067) 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, 321544 + ... + 321577.

It is an arithmetic number, because the mean of its divisors is an integer number (2894049).

Almost surely, 210933057 is an apocalyptic number.

10933057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10933057 is a deficient number, since it is larger than the sum of its proper divisors (643139).

10933057 is an equidigital number, since it uses as much as digits as its factorization.

10933057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643138.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 10933057 is about 3306.5173521396. The cubic root of 10933057 is about 221.9459395460.

Adding to 10933057 its reverse (75033901), we get a palindrome (85966958).

The spelling of 10933057 in words is "ten million, nine hundred thirty-three thousand, fifty-seven".

Divisors: 1 17 643121 10933057