Search a number
-
+
70064413053 = 3191229200229
BaseRepresentation
bin100000101000000101…
…0100001100101111101
320200211220112221222020
41001100022201211331
52121442442204203
652104231310353
75030155453545
oct1012012414575
9220756487866
1070064413053
11277945975a8
12116b451b3b9
1367b78ab19b
1435693c2325
151c510d6153
hex10502a197d

70064413053 has 8 divisors (see below), whose sum is σ = 98336018400. Its totient is φ = 44251208208.

The previous prime is 70064413031. The next prime is 70064413087. The reversal of 70064413053 is 35031446007.

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

It is not a de Polignac number, because 70064413053 - 210 = 70064412029 is a prime.

It is a super-2 number, since 2×700644130532 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70064433053) 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, 614600058 + ... + 614600171.

It is an arithmetic number, because the mean of its divisors is an integer number (12292002300).

Almost surely, 270064413053 is an apocalyptic number.

It is an amenable number.

70064413053 is a deficient number, since it is larger than the sum of its proper divisors (28271605347).

70064413053 is a wasteful number, since it uses less digits than its factorization.

70064413053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229200251.

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 70064413053 in words is "seventy billion, sixty-four million, four hundred thirteen thousand, fifty-three".

Divisors: 1 3 19 57 1229200229 3687600687 23354804351 70064413053