Base | Representation |
---|---|
bin | 111101110111101010101 |
3 | 10211000000000 |
4 | 13232331111 |
5 | 1004333344 |
6 | 111241513 |
7 | 23142432 |
oct | 7567525 |
9 | 3730000 |
10 | 2027349 |
11 | 11651a5 |
12 | 819299 |
13 | 55ca1c |
14 | 3aab89 |
15 | 2a0a69 |
hex | 1eef55 |
2027349 has 20 divisors (see below), whose sum is σ = 3070496. Its totient is φ = 1338444.
The previous prime is 2027323. The next prime is 2027359. The reversal of 2027349 is 9437202.
It is not a de Polignac number, because 2027349 - 25 = 2027317 is a prime.
It is a super-2 number, since 2×20273492 = 8220287935602, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2027309) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19632 + ... + 19734.
22027349 is an apocalyptic number.
It is an amenable number.
2027349 is a deficient number, since it is larger than the sum of its proper divisors (1043147).
2027349 is an frugal number, since it uses more digits than its factorization.
2027349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130 (or 106 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 2027349 is about 1423.8500623310. The cubic root of 2027349 is about 126.5637999866.
The spelling of 2027349 in words is "two million, twenty-seven thousand, three hundred forty-nine".
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