Base | Representation |
---|---|
bin | 111101110010011… |
… | …0101101101011101 |
3 | 12100111012020211221 |
4 | 1323210311231131 |
5 | 13221223122444 |
6 | 541421013341 |
7 | 102243242326 |
oct | 17344655535 |
9 | 5314166757 |
10 | 2073254749 |
11 | 974330a85 |
12 | 49a3b4251 |
13 | 2706b5477 |
14 | 1594c744d |
15 | c2032a84 |
hex | 7b935b5d |
2073254749 has 32 divisors (see below), whose sum is σ = 2306304000. Its totient is φ = 1856649600.
The previous prime is 2073254719. The next prime is 2073254783. The reversal of 2073254749 is 9474523702.
It is not a de Polignac number, because 2073254749 - 25 = 2073254717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2073254719) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3630634 + ... + 3631204.
It is an arithmetic number, because the mean of its divisors is an integer number (72072000).
Almost surely, 22073254749 is an apocalyptic number.
It is an amenable number.
2073254749 is a deficient number, since it is larger than the sum of its proper divisors (233049251).
2073254749 is a wasteful number, since it uses less digits than its factorization.
2073254749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 769.
The product of its (nonzero) digits is 423360, while the sum is 43.
The square root of 2073254749 is about 45533.0072474903. The cubic root of 2073254749 is about 1275.1195067272.
The spelling of 2073254749 in words is "two billion, seventy-three million, two hundred fifty-four thousand, seven hundred forty-nine".
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