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12797341 = 24153101
BaseRepresentation
bin110000110100…
…010110011101
3220002011122121
4300310112131
511234003331
61134142541
7213530014
oct60642635
926064577
1012797341
117250917
124351a51
132860bbb
1419b1a7b
1511cbc11
hexc3459d

12797341 has 4 divisors (see below), whose sum is σ = 12850684. Its totient is φ = 12744000.

The previous prime is 12797333. The next prime is 12797347. The reversal of 12797341 is 14379721.

12797341 is nontrivially palindromic in base 15.

12797341 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 can be written as a sum of positive squares in 2 ways, for example, as 10304100 + 2493241 = 3210^2 + 1579^2 .

It is a cyclic number.

It is not a de Polignac number, because 12797341 - 23 = 12797333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12797297 and 12797306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12797347) 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, 26310 + ... + 26791.

It is an arithmetic number, because the mean of its divisors is an integer number (3212671).

Almost surely, 212797341 is an apocalyptic number.

It is an amenable number.

12797341 is a deficient number, since it is larger than the sum of its proper divisors (53343).

12797341 is an equidigital number, since it uses as much as digits as its factorization.

12797341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53342.

The product of its digits is 10584, while the sum is 34.

The square root of 12797341 is about 3577.3371381518. The cubic root of 12797341 is about 233.9052200954.

The spelling of 12797341 in words is "twelve million, seven hundred ninety-seven thousand, three hundred forty-one".

Divisors: 1 241 53101 12797341