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70104370115 = 5131078528771
BaseRepresentation
bin100000101001010001…
…0111100101111000011
320200221200201222202102
41001102202330233003
52122033204320430
652112215541015
75031152212463
oct1012242745703
9220850658672
1070104370115
11278050a896a
121170598a76b
1367c2c5b310
143570823ba3
151c5487a345
hex10528bcbc3

70104370115 has 8 divisors (see below), whose sum is σ = 90596416848. Its totient is φ = 51769380960.

The previous prime is 70104370111. The next prime is 70104370157. The reversal of 70104370115 is 51107340107.

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

It is not a de Polignac number, because 70104370115 - 22 = 70104370111 is a prime.

It is a super-2 number, since 2×701043701152 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70104370111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539264321 + ... + 539264450.

It is an arithmetic number, because the mean of its divisors is an integer number (11324552106).

Almost surely, 270104370115 is an apocalyptic number.

70104370115 is a deficient number, since it is larger than the sum of its proper divisors (20492046733).

70104370115 is a wasteful number, since it uses less digits than its factorization.

70104370115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078528789.

The product of its (nonzero) digits is 2940, while the sum is 29.

The spelling of 70104370115 in words is "seventy billion, one hundred four million, three hundred seventy thousand, one hundred fifteen".

Divisors: 1 5 13 65 1078528771 5392643855 14020874023 70104370115