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10260113 = 29353797
BaseRepresentation
bin100111001000…
…111010010001
3201022021020012
4213020322101
510111310423
61003524305
7153131603
oct47107221
921267205
1010260113
115878636
123529695
132183096
141511173
15d7a078
hex9c8e91

10260113 has 4 divisors (see below), whose sum is σ = 10613940. Its totient is φ = 9906288.

The previous prime is 10260109. The next prime is 10260149. The reversal of 10260113 is 31106201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31106201 = 74443743.

It can be written as a sum of positive squares in 2 ways, for example, as 8456464 + 1803649 = 2908^2 + 1343^2 .

It is a cyclic number.

It is not a de Polignac number, because 10260113 - 22 = 10260109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10260013) 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, 176870 + ... + 176927.

It is an arithmetic number, because the mean of its divisors is an integer number (2653485).

Almost surely, 210260113 is an apocalyptic number.

It is an amenable number.

10260113 is a deficient number, since it is larger than the sum of its proper divisors (353827).

10260113 is an equidigital number, since it uses as much as digits as its factorization.

10260113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353826.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 10260113 is about 3203.1411145936. The cubic root of 10260113 is about 217.2954910359.

Adding to 10260113 its reverse (31106201), we get a palindrome (41366314).

The spelling of 10260113 in words is "ten million, two hundred sixty thousand, one hundred thirteen".

Divisors: 1 29 353797 10260113