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10425793 = 71489399
BaseRepresentation
bin100111110001…
…010111000001
3201121200111111
4213301113001
510132111133
61011243321
7154421620
oct47612701
921550444
1010425793
115981064
1235a9541
132210611
1415556b7
15dae1cd
hex9f15c1

10425793 has 4 divisors (see below), whose sum is σ = 11915200. Its totient is φ = 8936388.

The previous prime is 10425791. The next prime is 10425797. The reversal of 10425793 is 39752401.

10425793 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39752401 = 133057877.

It is a cyclic number.

It is not a de Polignac number, because 10425793 - 21 = 10425791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10425791) 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, 744693 + ... + 744706.

It is an arithmetic number, because the mean of its divisors is an integer number (2978800).

Almost surely, 210425793 is an apocalyptic number.

It is an amenable number.

10425793 is a deficient number, since it is larger than the sum of its proper divisors (1489407).

10425793 is an equidigital number, since it uses as much as digits as its factorization.

10425793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489406.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 10425793 is about 3228.8996577782. The cubic root of 10425793 is about 218.4588782586.

It can be divided in two parts, 1042 and 5793, that multiplied together give a palindrome (6036306).

The spelling of 10425793 in words is "ten million, four hundred twenty-five thousand, seven hundred ninety-three".

Divisors: 1 7 1489399 10425793