Base | Representation |
---|---|
bin | 110011100010… |
… | …1111101001101 |
3 | 1212212000122102 |
4 | 1213011331031 |
5 | 23404301404 |
6 | 2403124445 |
7 | 445465520 |
oct | 147057515 |
9 | 55760572 |
10 | 27025229 |
11 | 14289500 |
12 | 9073725 |
13 | 57a2c7a |
14 | 3836bb7 |
15 | 258c71e |
hex | 19c5f4d |
27025229 has 12 divisors (see below), whose sum is σ = 33950112. Its totient is φ = 21057960.
The previous prime is 27025213. The next prime is 27025231. The reversal of 27025229 is 92252072.
It is not a de Polignac number, because 27025229 - 24 = 27025213 is a prime.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27025249) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15107 + ... + 16800.
It is an arithmetic number, because the mean of its divisors is an integer number (2829176).
Almost surely, 227025229 is an apocalyptic number.
It is an amenable number.
27025229 is a deficient number, since it is larger than the sum of its proper divisors (6924883).
27025229 is a wasteful number, since it uses less digits than its factorization.
27025229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31936 (or 31925 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 27025229 is about 5198.5795175221. The cubic root of 27025229 is about 300.0934116519.
The spelling of 27025229 in words is "twenty-seven million, twenty-five thousand, two hundred twenty-nine".
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