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10331013 = 372116389
BaseRepresentation
bin100111011010…
…001110000101
3201102212111010
4213122032011
510121043023
61005232433
7153545400
oct47321605
921385433
1010331013
115916930
123562719
1321a9434
14152cd37
15d91093
hex9da385

10331013 has 24 divisors (see below), whose sum is σ = 17483040. Its totient is φ = 5365920.

The previous prime is 10331011. The next prime is 10331017. The reversal of 10331013 is 31013301.

10331013 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10331013 - 21 = 10331011 is a prime.

10331013 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 10331013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1578 + ... + 4811.

It is an arithmetic number, because the mean of its divisors is an integer number (728460).

Almost surely, 210331013 is an apocalyptic number.

It is an amenable number.

10331013 is a deficient number, since it is larger than the sum of its proper divisors (7152027).

10331013 is a wasteful number, since it uses less digits than its factorization.

10331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6417 (or 6410 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 10331013 is about 3214.1893223642. The cubic root of 10331013 is about 217.7948649669.

Adding to 10331013 its reverse (31013301), we get a palindrome (41344314).

The spelling of 10331013 in words is "ten million, three hundred thirty-one thousand, thirteen".

Divisors: 1 3 7 11 21 33 49 77 147 231 539 1617 6389 19167 44723 70279 134169 210837 313061 491953 939183 1475859 3443671 10331013