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10304593 = 131941719
BaseRepresentation
bin100111010011…
…110001010001
3201101112020121
4213103301101
510114221333
61004510241
7153405355
oct47236121
921345217
1010304593
1158a8aa2
12354b381
13219a3c0
141523465
15d8832d
hex9d3c51

10304593 has 8 divisors (see below), whose sum is σ = 11681600. Its totient is φ = 9011088.

The previous prime is 10304587. The next prime is 10304627. The reversal of 10304593 is 39540301.

10304593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10304593 - 29 = 10304081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20613 + ... + 21106.

It is an arithmetic number, because the mean of its divisors is an integer number (1460200).

Almost surely, 210304593 is an apocalyptic number.

10304593 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10304593 is a deficient number, since it is larger than the sum of its proper divisors (1377007).

10304593 is a wasteful number, since it uses less digits than its factorization.

10304593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41751.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 10304593 is about 3210.0767903588. The cubic root of 10304593 is about 217.6090473571.

Adding to 10304593 its reverse (39540301), we get a palindrome (49844894).

The spelling of 10304593 in words is "ten million, three hundred four thousand, five hundred ninety-three".

Divisors: 1 13 19 247 41719 542347 792661 10304593