Base | Representation |
---|---|
bin | 111110100010011111000 |
3 | 10212010001222 |
4 | 13310103320 |
5 | 1011034042 |
6 | 111531212 |
7 | 23263361 |
oct | 7642370 |
9 | 3763058 |
10 | 2049272 |
11 | 117a715 |
12 | 829b08 |
13 | 5699b4 |
14 | 3b4b68 |
15 | 2a72d2 |
hex | 1f44f8 |
2049272 has 16 divisors (see below), whose sum is σ = 3874560. Its totient is φ = 1016064.
The previous prime is 2049269. The next prime is 2049287. The reversal of 2049272 is 2729402.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8 + ... + 2024.
It is an arithmetic number, because the mean of its divisors is an integer number (242160).
22049272 is an apocalyptic number.
It is an amenable number.
2049272 is a deficient number, since it is larger than the sum of its proper divisors (1825288).
2049272 is a wasteful number, since it uses less digits than its factorization.
2049272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2150 (or 2146 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 2049272 is about 1431.5278551254. The cubic root of 2049272 is about 127.0183700461.
The spelling of 2049272 in words is "two million, forty-nine thousand, two hundred seventy-two".
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