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12413011 = 13954847
BaseRepresentation
bin101111010110…
…100001010011
3212100122110011
4233112201103
511134204021
61122015351
7210336352
oct57264123
925318404
1012413011
117009096
1241a7557
132757ca0
141911999
151152de1
hexbd6853

12413011 has 4 divisors (see below), whose sum is σ = 13367872. Its totient is φ = 11458152.

The previous prime is 12413003. The next prime is 12413017. The reversal of 12413011 is 11031421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12413011 - 23 = 12413003 is a prime.

It is a super-2 number, since 2×124130112 = 308165684172242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 954847 = 12413011 / (1 + 2 + 4 + 1 + 3 + 0 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12412982 and 12413000.

It is not an unprimeable number, because it can be changed into a prime (12413017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477411 + ... + 477436.

It is an arithmetic number, because the mean of its divisors is an integer number (3341968).

Almost surely, 212413011 is an apocalyptic number.

12413011 is a deficient number, since it is larger than the sum of its proper divisors (954861).

12413011 is an equidigital number, since it uses as much as digits as its factorization.

12413011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954860.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 12413011 is about 3523.2103258250. The cubic root of 12413011 is about 231.5398317733.

Adding to 12413011 its reverse (11031421), we get a palindrome (23444432).

The spelling of 12413011 in words is "twelve million, four hundred thirteen thousand, eleven".

Divisors: 1 13 954847 12413011