Search a number
-
+
713964481 = 3591988759
BaseRepresentation
bin101010100011100…
…011101111000001
31211202110011010221
4222203203233001
52430233330411
6154502423041
723456412046
oct5243435701
91752404127
10713964481
1133701809a
1217b131a81
13b4bbb5b9
146ab711cd
1542a30071
hex2a8e3bc1

713964481 has 4 divisors (see below), whose sum is σ = 715953600. Its totient is φ = 711975364.

The previous prime is 713964479. The next prime is 713964491. The reversal of 713964481 is 184469317.

713964481 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 713964481 - 21 = 713964479 is a prime.

It is a super-2 number, since 2×7139644812 = 1019490560259198722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713964491) 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, 994021 + ... + 994738.

It is an arithmetic number, because the mean of its divisors is an integer number (178988400).

Almost surely, 2713964481 is an apocalyptic number.

It is an amenable number.

713964481 is a deficient number, since it is larger than the sum of its proper divisors (1989119).

713964481 is a wasteful number, since it uses less digits than its factorization.

713964481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989118.

The product of its digits is 145152, while the sum is 43.

The square root of 713964481 is about 26720.1137909254. The cubic root of 713964481 is about 893.7695109373.

The spelling of 713964481 in words is "seven hundred thirteen million, nine hundred sixty-four thousand, four hundred eighty-one".

Divisors: 1 359 1988759 713964481