Base | Representation |
---|---|
bin | 111011011110110110000 |
3 | 10200000200001 |
4 | 13123312300 |
5 | 444332404 |
6 | 105435344 |
7 | 22365343 |
oct | 7336660 |
9 | 3600601 |
10 | 1949104 |
11 | 1111433 |
12 | 79bb54 |
13 | 533221 |
14 | 38a45a |
15 | 2877a4 |
hex | 1dbdb0 |
1949104 has 20 divisors (see below), whose sum is σ = 3865576. Its totient is φ = 951552.
The previous prime is 1949081. The next prime is 1949111. The reversal of 1949104 is 4019491.
It is a nialpdrome in base 13.
It is an unprimeable number.
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, 729 + ... + 2104.
21949104 is an apocalyptic number.
It is an amenable number.
1949104 is a deficient number, since it is larger than the sum of its proper divisors (1916472).
1949104 is a wasteful number, since it uses less digits than its factorization.
1949104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2884 (or 2878 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 1949104 is about 1396.1031480517. The cubic root of 1949104 is about 124.9141597317.
The spelling of 1949104 in words is "one million, nine hundred forty-nine thousand, one hundred four".
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