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10332013 = 15765809
BaseRepresentation
bin100111011010…
…011101101101
3201102220212011
4213122131231
510121111023
61005241221
7153551326
oct47323555
921386764
1010332013
11591765a
123563211
1321a9a23
14152d44d
15d9150d
hex9da76d

10332013 has 4 divisors (see below), whose sum is σ = 10397980. Its totient is φ = 10266048.

The previous prime is 10332011. The next prime is 10332017. The reversal of 10332013 is 31023301.

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 6953769 + 3378244 = 2637^2 + 1838^2 .

It is a cyclic number.

It is not a de Polignac number, because 10332013 - 21 = 10332011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10331984 and 10332002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10332011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32748 + ... + 33061.

It is an arithmetic number, because the mean of its divisors is an integer number (2599495).

Almost surely, 210332013 is an apocalyptic number.

It is an amenable number.

10332013 is a deficient number, since it is larger than the sum of its proper divisors (65967).

10332013 is an equidigital number, since it uses as much as digits as its factorization.

10332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65966.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 10332013 is about 3214.3448788206. The cubic root of 10332013 is about 217.8018919589.

Adding to 10332013 its reverse (31023301), we get a palindrome (41355314).

The spelling of 10332013 in words is "ten million, three hundred thirty-two thousand, thirteen".

Divisors: 1 157 65809 10332013