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10992325 = 52439693
BaseRepresentation
bin101001111011…
…101011000101
3202200110122011
4221323223011
510303223300
61031334221
7162301411
oct51735305
922613564
1010992325
116228773
123821371
13237b446
141661d41
15e71eba
hexa7bac5

10992325 has 6 divisors (see below), whose sum is σ = 13630514. Its totient is φ = 8793840.

The previous prime is 10992307. The next prime is 10992337. The reversal of 10992325 is 52329901.

10992325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1640961 + 9351364 = 1281^2 + 3058^2 .

It is not a de Polignac number, because 10992325 - 219 = 10468037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 219822 + ... + 219871.

Almost surely, 210992325 is an apocalyptic number.

It is an amenable number.

10992325 is a deficient number, since it is larger than the sum of its proper divisors (2638189).

10992325 is an equidigital number, since it uses as much as digits as its factorization.

10992325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439703 (or 439698 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 10992325 is about 3315.4675386738. The cubic root of 10992325 is about 222.3462726370.

The spelling of 10992325 in words is "ten million, nine hundred ninety-two thousand, three hundred twenty-five".

Divisors: 1 5 25 439693 2198465 10992325