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10913393 is a prime number
BaseRepresentation
bin101001101000…
…011001110001
3202112110100202
4221220121301
510243212033
61025524545
7161522321
oct51503161
922473322
1010913393
116184437
1237a3755
13235153a
141641281
15e588e8
hexa68671

10913393 has 2 divisors, whose sum is σ = 10913394. Its totient is φ = 10913392.

The previous prime is 10913377. The next prime is 10913411. The reversal of 10913393 is 39331901.

10913393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5841889 + 5071504 = 2417^2 + 2252^2 .

It is a cyclic number.

It is not a de Polignac number, because 10913393 - 24 = 10913377 is a prime.

It is not a weakly prime, because it can be changed into another prime (10913363) 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 as a sum of consecutive naturals, namely, 5456696 + 5456697.

It is an arithmetic number, because the mean of its divisors is an integer number (5456697).

Almost surely, 210913393 is an apocalyptic number.

It is an amenable number.

10913393 is a deficient number, since it is larger than the sum of its proper divisors (1).

10913393 is an equidigital number, since it uses as much as digits as its factorization.

10913393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2187, while the sum is 29.

The square root of 10913393 is about 3303.5424925374. The cubic root of 10913393 is about 221.8127970310.

The spelling of 10913393 in words is "ten million, nine hundred thirteen thousand, three hundred ninety-three".