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10322393 = 17957667
BaseRepresentation
bin100111011000…
…000111011001
3201102102122212
4213120013121
510120304033
61005124505
7153511304
oct47300731
921372585
1010322393
115910404
123559735
1321a5533
141529b3b
15d8d748
hex9d81d9

10322393 has 4 divisors (see below), whose sum is σ = 10380240. Its totient is φ = 10264548.

The previous prime is 10322387. The next prime is 10322399. The reversal of 10322393 is 39322301.

10322393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an interprime number because it is at equal distance from previous prime (10322387) and next prime (10322399).

It is a cyclic number.

It is not a de Polignac number, because 10322393 - 218 = 10060249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10322399) 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, 28655 + ... + 29012.

It is an arithmetic number, because the mean of its divisors is an integer number (2595060).

Almost surely, 210322393 is an apocalyptic number.

It is an amenable number.

10322393 is a deficient number, since it is larger than the sum of its proper divisors (57847).

10322393 is an equidigital number, since it uses as much as digits as its factorization.

10322393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57846.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 10322393 is about 3212.8481134346. The cubic root of 10322393 is about 217.7342734860.

Adding to 10322393 its reverse (39322301), we get a palindrome (49644694).

The spelling of 10322393 in words is "ten million, three hundred twenty-two thousand, three hundred ninety-three".

Divisors: 1 179 57667 10322393