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10033057 = 31323647
BaseRepresentation
bin100110010001…
…011110100001
3200212201202201
4212101132201
510032024212
6555013201
7151164616
oct46213641
920781681
1010033057
115732a91
12343a201
132103928
14149250d
15d32b57
hex9917a1

10033057 has 4 divisors (see below), whose sum is σ = 10356736. Its totient is φ = 9709380.

The previous prime is 10033033. The next prime is 10033063. The reversal of 10033057 is 75033001.

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 10033057 - 27 = 10032929 is a prime.

It is the 3168-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10033087) by changing a digit.

It is a nontrivial repunit in base 3167.

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, 161793 + ... + 161854.

It is an arithmetic number, because the mean of its divisors is an integer number (2589184).

Almost surely, 210033057 is an apocalyptic number.

It is an amenable number.

10033057 is a deficient number, since it is larger than the sum of its proper divisors (323679).

10033057 is an equidigital number, since it uses as much as digits as its factorization.

10033057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323678.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 10033057 is about 3167.5001183899. The cubic root of 10033057 is about 215.6806050531.

Adding to 10033057 its reverse (75033001), we get a palindrome (85066058).

The spelling of 10033057 in words is "ten million, thirty-three thousand, fifty-seven".

Divisors: 1 31 323647 10033057