Search a number
-
+
45340807713 = 3127911181581
BaseRepresentation
bin101010001110100001…
…011101001000100001
311100000212201200100120
4222032201131020201
51220324221321323
632455042510453
73163405335525
oct521641351041
9140025650316
1045340807713
1118257781a13
128954665429
1343776c9306
1422a1a25d85
1512a580d5e3
hexa8e85d221

45340807713 has 8 divisors (see below), whose sum is σ = 60459187776. Its totient is φ = 30224816400.

The previous prime is 45340807711. The next prime is 45340807777. The reversal of 45340807713 is 31770804354.

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

It is not a de Polignac number, because 45340807713 - 21 = 45340807711 is a prime.

It is a super-3 number, since 3×453408077133 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45340807711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552418 + ... + 629163.

It is an arithmetic number, because the mean of its divisors is an integer number (7557398472).

Almost surely, 245340807713 is an apocalyptic number.

It is an amenable number.

45340807713 is a deficient number, since it is larger than the sum of its proper divisors (15118380063).

45340807713 is a wasteful number, since it uses less digits than its factorization.

45340807713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194375.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 45340807713 in words is "forty-five billion, three hundred forty million, eight hundred seven thousand, seven hundred thirteen".

Divisors: 1 3 12791 38373 1181581 3544743 15113602571 45340807713