Search a number
-
+
12413119 = 41302759
BaseRepresentation
bin101111010110…
…100010111111
3212100122121011
4233112202333
511134204434
61122020051
7210336565
oct57264277
925318534
1012413119
117009184
1241a7627
132758054
141911a35
151152e64
hexbd68bf

12413119 has 4 divisors (see below), whose sum is σ = 12715920. Its totient is φ = 12110320.

The previous prime is 12413101. The next prime is 12413147. The reversal of 12413119 is 91131421.

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 12413119 - 25 = 12413087 is a prime.

It is a super-2 number, since 2×124131192 = 308171046616322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12413119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12413419) 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, 151339 + ... + 151420.

It is an arithmetic number, because the mean of its divisors is an integer number (3178980).

Almost surely, 212413119 is an apocalyptic number.

12413119 is a deficient number, since it is larger than the sum of its proper divisors (302801).

12413119 is an equidigital number, since it uses as much as digits as its factorization.

12413119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302800.

The product of its digits is 216, while the sum is 22.

The square root of 12413119 is about 3523.2256527222. The cubic root of 12413119 is about 231.5405032792.

The spelling of 12413119 in words is "twelve million, four hundred thirteen thousand, one hundred nineteen".

Divisors: 1 41 302759 12413119