Search a number
-
+
11314807 = 71616401
BaseRepresentation
bin101011001010…
…011001110111
3210021211222221
4223022121313
510344033212
61042303211
7165113530
oct53123167
923254887
1011314807
116428a89
123957b07
13246216a
141707687
15ed7807
hexaca677

11314807 has 4 divisors (see below), whose sum is σ = 12931216. Its totient is φ = 9698400.

The previous prime is 11314801. The next prime is 11314813. The reversal of 11314807 is 70841311.

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

It is an interprime number because it is at equal distance from previous prime (11314801) and next prime (11314813).

It is a cyclic number.

It is not a de Polignac number, because 11314807 - 23 = 11314799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11314801) 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, 808194 + ... + 808207.

It is an arithmetic number, because the mean of its divisors is an integer number (3232804).

Almost surely, 211314807 is an apocalyptic number.

11314807 is a deficient number, since it is larger than the sum of its proper divisors (1616409).

11314807 is an equidigital number, since it uses as much as digits as its factorization.

11314807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616408.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 11314807 is about 3363.7489502042. The cubic root of 11314807 is about 224.4996751003.

It can be divided in two parts, 11314 and 807, that added together give a palindrome (12121).

The spelling of 11314807 in words is "eleven million, three hundred fourteen thousand, eight hundred seven".

Divisors: 1 7 1616401 11314807