Base | Representation |
---|---|
bin | 110100001101… |
… | …1001000111101 |
3 | 1220111202021002 |
4 | 1220123020331 |
5 | 24001433031 |
6 | 2414420045 |
7 | 451450664 |
oct | 150331075 |
9 | 56452232 |
10 | 27374141 |
11 | 144a7663 |
12 | 9201625 |
13 | 5895a22 |
14 | 38c7ddb |
15 | 260accb |
hex | 1a1b23d |
27374141 has 4 divisors (see below), whose sum is σ = 27394752. Its totient is φ = 27353532.
The previous prime is 27374119. The next prime is 27374143. The reversal of 27374141 is 14147372.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 27374141 - 26 = 27374077 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 (27374143) 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 3 ways as a sum of consecutive naturals, for example, 8165 + ... + 11018.
It is an arithmetic number, because the mean of its divisors is an integer number (6848688).
Almost surely, 227374141 is an apocalyptic number.
It is an amenable number.
27374141 is a deficient number, since it is larger than the sum of its proper divisors (20611).
27374141 is a wasteful number, since it uses less digits than its factorization.
27374141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20610.
The product of its digits is 4704, while the sum is 29.
The square root of 27374141 is about 5232.0302942548. The cubic root of 27374141 is about 301.3793556144.
The spelling of 27374141 in words is "twenty-seven million, three hundred seventy-four thousand, one hundred forty-one".
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