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10725433 = 59181787
BaseRepresentation
bin101000111010…
…100000111001
3202011220112021
4220322200321
510221203213
61021514441
7160110325
oct50724071
922156467
1010725433
1160661a4
123712a21
1322b6b14
1415d2985
15e1cd8d
hexa3a839

10725433 has 4 divisors (see below), whose sum is σ = 10907280. Its totient is φ = 10543588.

The previous prime is 10725409. The next prime is 10725437. The reversal of 10725433 is 33452701.

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 a cyclic number.

It is not a de Polignac number, because 10725433 - 217 = 10594361 is a prime.

It is a super-3 number, since 3×107254333 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10725398 and 10725407.

It is not an unprimeable number, because it can be changed into a prime (10725437) 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, 90835 + ... + 90952.

It is an arithmetic number, because the mean of its divisors is an integer number (2726820).

Almost surely, 210725433 is an apocalyptic number.

It is an amenable number.

10725433 is a deficient number, since it is larger than the sum of its proper divisors (181847).

10725433 is an equidigital number, since it uses as much as digits as its factorization.

10725433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181846.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 10725433 is about 3274.9706868917. The cubic root of 10725433 is about 220.5319976258.

The spelling of 10725433 in words is "ten million, seven hundred twenty-five thousand, four hundred thirty-three".

Divisors: 1 59 181787 10725433