Base | Representation |
---|---|
bin | 111110100010000001000 |
3 | 10212002202002 |
4 | 13310100020 |
5 | 1011032112 |
6 | 111530132 |
7 | 23262566 |
oct | 7642010 |
9 | 3762662 |
10 | 2049032 |
11 | 117a517 |
12 | 829948 |
13 | 56985b |
14 | 3b4a36 |
15 | 2a71c2 |
hex | 1f4408 |
2049032 has 8 divisors (see below), whose sum is σ = 3841950. Its totient is φ = 1024512.
The previous prime is 2048983. The next prime is 2049041. The reversal of 2049032 is 2309402.
It can be written as a sum of positive squares in only one way, i.e., 1705636 + 343396 = 1306^2 + 586^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 2048995 and 2049013.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128057 + ... + 128072.
22049032 is an apocalyptic number.
It is an amenable number.
2049032 is a deficient number, since it is larger than the sum of its proper divisors (1792918).
2049032 is a wasteful number, since it uses less digits than its factorization.
2049032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256135 (or 256131 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 2049032 is about 1431.4440261498. Note that the first 3 decimals coincide. The cubic root of 2049032 is about 127.0134112772.
The spelling of 2049032 in words is "two million, forty-nine thousand, thirty-two".
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