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10225983 = 33408661
BaseRepresentation
bin100111000000…
…100100111111
3201020112102010
4213000210333
510104212413
61003102303
7152630235
oct47004477
921215363
1010225983
115854a29
123511993
1321706a1
141502955
15d6edc3
hex9c093f

10225983 has 4 divisors (see below), whose sum is σ = 13634648. Its totient is φ = 6817320.

The previous prime is 10225981. The next prime is 10225987. The reversal of 10225983 is 38952201.

It is a happy number.

10225983 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.

It is not a de Polignac number, because 10225983 - 21 = 10225981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10225983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225981) 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, 1704328 + ... + 1704333.

It is an arithmetic number, because the mean of its divisors is an integer number (3408662).

Almost surely, 210225983 is an apocalyptic number.

10225983 is a deficient number, since it is larger than the sum of its proper divisors (3408665).

10225983 is an equidigital number, since it uses as much as digits as its factorization.

10225983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3408664.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 10225983 is about 3197.8090937390. The cubic root of 10225983 is about 217.0542807714.

The spelling of 10225983 in words is "ten million, two hundred twenty-five thousand, nine hundred eighty-three".

Divisors: 1 3 3408661 10225983