Base | Representation |
---|---|
bin | 111100100000110… |
… | …1110001011100001 |
3 | 12020111201210201112 |
4 | 1321001232023201 |
5 | 13124301310213 |
6 | 533252313105 |
7 | 101213626562 |
oct | 17101561341 |
9 | 5214653645 |
10 | 2030494433 |
11 | 952185580 |
12 | 488012795 |
13 | 2648933c6 |
14 | 153956169 |
15 | bd3d7ea8 |
hex | 7906e2e1 |
2030494433 has 16 divisors (see below), whose sum is σ = 2360949120. Its totient is φ = 1725792000.
The previous prime is 2030494409. The next prime is 2030494463. The reversal of 2030494433 is 3344940302.
It is a cyclic number.
It is not a de Polignac number, because 2030494433 - 214 = 2030478049 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2030494433.
It is not an unprimeable number, because it can be changed into a prime (2030494463) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7718 + ... + 64191.
It is an arithmetic number, because the mean of its divisors is an integer number (147559320).
Almost surely, 22030494433 is an apocalyptic number.
It is an amenable number.
2030494433 is a deficient number, since it is larger than the sum of its proper divisors (330454687).
2030494433 is a wasteful number, since it uses less digits than its factorization.
2030494433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72088.
The product of its (nonzero) digits is 31104, while the sum is 32.
The square root of 2030494433 is about 45061.0079004010. The cubic root of 2030494433 is about 1266.2922076477.
The spelling of 2030494433 in words is "two billion, thirty million, four hundred ninety-four thousand, four hundred thirty-three".
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