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10755399 = 33585133
BaseRepresentation
bin101001000001…
…110101000111
3202020102122010
4221001311013
510223133044
61022305303
7160263564
oct51016507
922212563
1010755399
116086766
123728233
1322c7655
1415dd86b
15e26bb9
hexa41d47

10755399 has 4 divisors (see below), whose sum is σ = 14340536. Its totient is φ = 7170264.

The previous prime is 10755379. The next prime is 10755413. The reversal of 10755399 is 99355701.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10755399 - 212 = 10751303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10755359) 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 in 3 ways as a sum of consecutive naturals, for example, 1792564 + ... + 1792569.

It is an arithmetic number, because the mean of its divisors is an integer number (3585134).

Almost surely, 210755399 is an apocalyptic number.

10755399 is a deficient number, since it is larger than the sum of its proper divisors (3585137).

10755399 is an equidigital number, since it uses as much as digits as its factorization.

10755399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585136.

The product of its (nonzero) digits is 42525, while the sum is 39.

The square root of 10755399 is about 3279.5424985812. The cubic root of 10755399 is about 220.7371895551.

The spelling of 10755399 in words is "ten million, seven hundred fifty-five thousand, three hundred ninety-nine".

Divisors: 1 3 3585133 10755399