Search a number
-
+
7013340835 = 56047231961
BaseRepresentation
bin1101000100000011…
…10001011010100011
3200002202211121222021
412202001301122203
5103330403401320
63115532122311
7335540261554
oct64201613243
920082747867
107013340835
112a79936856
121438906397
13879cc7327
144a763032b
152b0aa1daa
hex1a20716a3

7013340835 has 8 divisors (see below), whose sum is σ = 8417437056. Its totient is φ = 5609720640.

The previous prime is 7013340827. The next prime is 7013340863. The reversal of 7013340835 is 5380433107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7013340835 - 23 = 7013340827 is a prime.

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 7013340835.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85746 + ... + 146215.

It is an arithmetic number, because the mean of its divisors is an integer number (1052179632).

Almost surely, 27013340835 is an apocalyptic number.

7013340835 is a deficient number, since it is larger than the sum of its proper divisors (1404096221).

7013340835 is a wasteful number, since it uses less digits than its factorization.

7013340835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238013.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 7013340835 is about 83745.6914414109. The cubic root of 7013340835 is about 1914.1456543946.

The spelling of 7013340835 in words is "seven billion, thirteen million, three hundred forty thousand, eight hundred thirty-five".

Divisors: 1 5 6047 30235 231961 1159805 1402668167 7013340835