Base | Representation |
---|---|
bin | 111001110100101… |
… | …1101101110001010 |
3 | 12000012220212220221 |
4 | 1303221131232022 |
5 | 12433200440412 |
6 | 520310140254 |
7 | 66036564013 |
oct | 16351355612 |
9 | 5005825827 |
10 | 1940249482 |
11 | 906247176 |
12 | 46195168a |
13 | 24bc86b22 |
14 | 14598400a |
15 | b550db07 |
hex | 73a5db8a |
1940249482 has 8 divisors (see below), whose sum is σ = 2910666816. Its totient is φ = 970027212.
The previous prime is 1940249471. The next prime is 1940249497. The reversal of 1940249482 is 2849420491.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 20658 + ... + 65629.
It is an arithmetic number, because the mean of its divisors is an integer number (363833352).
Almost surely, 21940249482 is an apocalyptic number.
1940249482 is a deficient number, since it is larger than the sum of its proper divisors (970417334).
1940249482 is a wasteful number, since it uses less digits than its factorization.
1940249482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97532.
The product of its (nonzero) digits is 165888, while the sum is 43.
The square root of 1940249482 is about 44048.2630985604. The cubic root of 1940249482 is about 1247.2471647957.
The spelling of 1940249482 in words is "one billion, nine hundred forty million, two hundred forty-nine thousand, four hundred eighty-two".
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