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7074113617 is a prime number
BaseRepresentation
bin1101001011010011…
…00110100001010001
3200021000012012120001
412211221212201101
5103441433113432
63125542450001
7340205654644
oct64551464121
920230165501
107074113617
11300017529a
121455133901
13889784c5c
144b172da5b
152b60a89e7
hex1a5a66851

7074113617 has 2 divisors, whose sum is σ = 7074113618. Its totient is φ = 7074113616.

The previous prime is 7074113561. The next prime is 7074113671. The reversal of 7074113617 is 7163114707.

Together with next prime (7074113671) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3740667921 + 3333445696 = 61161^2 + 57736^2 .

It is a cyclic number.

It is not a de Polignac number, because 7074113617 - 227 = 6939895889 is a prime.

It is a super-3 number, since 3×70741136173 (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (7074113017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3537056808 + 3537056809.

It is an arithmetic number, because the mean of its divisors is an integer number (3537056809).

Almost surely, 27074113617 is an apocalyptic number.

It is an amenable number.

7074113617 is a deficient number, since it is larger than the sum of its proper divisors (1).

7074113617 is an equidigital number, since it uses as much as digits as its factorization.

7074113617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 7074113617 is about 84107.7500412417. The cubic root of 7074113617 is about 1919.6586503442.

It can be divided in two parts, 707411 and 3617, that added together give a triangular number (711028 = T1192).

The spelling of 7074113617 in words is "seven billion, seventy-four million, one hundred thirteen thousand, six hundred seventeen".