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10260417 = 33420139
BaseRepresentation
bin100111001000…
…111111000001
3201022021122110
4213020333001
510111313132
61003525533
7153132516
oct47107701
921267573
1010260417
115878892
1235298a9
13218326b
14151130d
15d7a1cc
hex9c8fc1

10260417 has 4 divisors (see below), whose sum is σ = 13680560. Its totient is φ = 6840276.

The previous prime is 10260413. The next prime is 10260449. The reversal of 10260417 is 71406201.

10260417 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.

It is not a de Polignac number, because 10260417 - 22 = 10260413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10260393 and 10260402.

It is not an unprimeable number, because it can be changed into a prime (10260413) 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, 1710067 + ... + 1710072.

It is an arithmetic number, because the mean of its divisors is an integer number (3420140).

Almost surely, 210260417 is an apocalyptic number.

It is an amenable number.

10260417 is a deficient number, since it is larger than the sum of its proper divisors (3420143).

10260417 is an equidigital number, since it uses as much as digits as its factorization.

10260417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3420142.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 10260417 is about 3203.1885676619. The cubic root of 10260417 is about 217.2976371194.

Adding to 10260417 its reverse (71406201), we get a palindrome (81666618).

The spelling of 10260417 in words is "ten million, two hundred sixty thousand, four hundred seventeen".

Divisors: 1 3 3420139 10260417