Base | Representation |
---|---|
bin | 11010111111000011101011 |
3 | 111022101202000 |
4 | 122333003223 |
5 | 3302332102 |
6 | 411342043 |
7 | 114061662 |
oct | 32770353 |
9 | 14271660 |
10 | 7074027 |
11 | 3aa1904 |
12 | 2451923 |
13 | 1608b1c |
14 | d21dd9 |
15 | 94b01c |
hex | 6bf0eb |
7074027 has 16 divisors (see below), whose sum is σ = 10567680. Its totient is φ = 4676616.
The previous prime is 7074019. The next prime is 7074047. The reversal of 7074027 is 7204707.
It is a happy number.
It is not a de Polignac number, because 7074027 - 23 = 7074019 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (7074047) 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, 2398 + ... + 4460.
It is an arithmetic number, because the mean of its divisors is an integer number (660480).
Almost surely, 27074027 is an apocalyptic number.
7074027 is a deficient number, since it is larger than the sum of its proper divisors (3493653).
7074027 is a wasteful number, since it uses less digits than its factorization.
7074027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2199 (or 2193 counting only the distinct ones).
The product of its (nonzero) digits is 2744, while the sum is 27.
The square root of 7074027 is about 2659.7043068732. The cubic root of 7074027 is about 191.9650815405.
The spelling of 7074027 in words is "seven million, seventy-four thousand, twenty-seven".
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