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10573013 = 11961183
BaseRepresentation
bin101000010101…
…010011010101
3201220011110002
4220111103111
510201314023
61014341045
7155604053
oct50252325
921804402
1010573013
115a71730
12365a785
132262629
1415931d3
15ddcb28
hexa154d5

10573013 has 4 divisors (see below), whose sum is σ = 11534208. Its totient is φ = 9611820.

The previous prime is 10573001. The next prime is 10573027. The reversal of 10573013 is 31037501.

It is a happy number.

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: 31037501 = 112821591.

It is a cyclic number.

It is not a de Polignac number, because 10573013 - 210 = 10571989 is a prime.

It is a super-2 number, since 2×105730132 = 223577207796338, 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 (10573513) 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, 480581 + ... + 480602.

It is an arithmetic number, because the mean of its divisors is an integer number (2883552).

Almost surely, 210573013 is an apocalyptic number.

It is an amenable number.

10573013 is a deficient number, since it is larger than the sum of its proper divisors (961195).

10573013 is an equidigital number, since it uses as much as digits as its factorization.

10573013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961194.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 10573013 is about 3251.6169823643. The cubic root of 10573013 is about 219.4823435240.

The spelling of 10573013 in words is "ten million, five hundred seventy-three thousand, thirteen".

Divisors: 1 11 961183 10573013