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7074117 = 32786013
BaseRepresentation
bin11010111111000101000101
3111022101212100
4122333011011
53302332432
6411342313
7114062151
oct32770505
914271770
107074117
113aa1986
122451999
131608b8b
14d22061
1594b07c
hex6bf145

7074117 has 6 divisors (see below), whose sum is σ = 10218182. Its totient is φ = 4716072.

The previous prime is 7074101. The next prime is 7074121. The reversal of 7074117 is 7114707.

It can be written as a sum of positive squares in only one way, i.e., 6937956 + 136161 = 2634^2 + 369^2 .

It is not a de Polignac number, because 7074117 - 24 = 7074101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7074157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392998 + ... + 393015.

Almost surely, 27074117 is an apocalyptic number.

It is an amenable number.

7074117 is a deficient number, since it is larger than the sum of its proper divisors (3144065).

7074117 is a wasteful number, since it uses less digits than its factorization.

7074117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786019 (or 786016 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 27.

The square root of 7074117 is about 2659.7212259934. The cubic root of 7074117 is about 191.9658956352.

The spelling of 7074117 in words is "seven million, seventy-four thousand, one hundred seventeen".

Divisors: 1 3 9 786013 2358039 7074117