Search a number
-
+
7064824247713 = 149373127117769
BaseRepresentation
bin110011011001110100001…
…0101101111010110100001
3221000101112202012221212201
41212303220111233112201
51411222230001411323
623005311354053201
71326262634165101
oct146635025572641
927011482187781
107064824247713
1122841a2121091
1296126341a201
133c3296699a5b
141a5d216bb201
15c3b8b73d8ad
hex66ce856f5a1

7064824247713 has 8 divisors (see below), whose sum is σ = 7131306897000. Its totient is φ = 6998595835008.

The previous prime is 7064824247647. The next prime is 7064824247783. The reversal of 7064824247713 is 3177424284607.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 593234227089 + 6471590020624 = 770217^2 + 2543932^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 7064824247713 - 217 = 7064824116641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7064824247783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63503308 + ... + 63614461.

It is an arithmetic number, because the mean of its divisors is an integer number (891413362125).

Almost surely, 27064824247713 is an apocalyptic number.

It is an amenable number.

7064824247713 is a deficient number, since it is larger than the sum of its proper divisors (66482649287).

7064824247713 is a wasteful number, since it uses less digits than its factorization.

7064824247713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127118291.

The product of its (nonzero) digits is 12644352, while the sum is 55.

The spelling of 7064824247713 in words is "seven trillion, sixty-four billion, eight hundred twenty-four million, two hundred forty-seven thousand, seven hundred thirteen".

Divisors: 1 149 373 55577 127117769 18940547581 47414927837 7064824247713