Search a number
-
+
7074208144027 = 295328591160981
BaseRepresentation
bin110011011110001011110…
…1010011101101010011011
3221001021202201200021122001
41212330113222131222123
51411400434241102102
623013502451341431
71330044321040303
oct146742752355233
927037681607561
107074208144027
1122881780892a2
12963041bb1877
133c413084081b
141a6571aa4603
15c403a49c487
hex66f17a9da9b

7074208144027 has 16 divisors (see below), whose sum is σ = 7456531697280. Its totient is φ = 6701120899200.

The previous prime is 7074208144019. The next prime is 7074208144051. The reversal of 7074208144027 is 7204418024707.

It is a cyclic number.

It is not a de Polignac number, because 7074208144027 - 23 = 7074208144019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7074208144327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43863877 + ... + 44024857.

It is an arithmetic number, because the mean of its divisors is an integer number (466033231080).

Almost surely, 27074208144027 is an apocalyptic number.

7074208144027 is a deficient number, since it is larger than the sum of its proper divisors (382323553253).

7074208144027 is a wasteful number, since it uses less digits than its factorization.

7074208144027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189654.

The product of its (nonzero) digits is 702464, while the sum is 46.

The spelling of 7074208144027 in words is "seven trillion, seventy-four billion, two hundred eight million, one hundred forty-four thousand, twenty-seven".

Divisors: 1 29 53 1537 28591 160981 829139 1515323 4668449 8531993 43944367 247427797 4602607771 133475625359 243938211863 7074208144027