Base | Representation |
---|---|
bin | 111100100000001… |
… | …0010110111110001 |
3 | 12020111000210200200 |
4 | 1321000102313301 |
5 | 13124202323213 |
6 | 533240305413 |
7 | 101210511315 |
oct | 17100226761 |
9 | 5214023620 |
10 | 2030120433 |
11 | 951a4a590 |
12 | 487a72269 |
13 | 2647920c3 |
14 | 153899b45 |
15 | bd362273 |
hex | 79012df1 |
2030120433 has 48 divisors (see below), whose sum is σ = 3430252800. Its totient is φ = 1143267840.
The previous prime is 2030120431. The next prime is 2030120441. The reversal of 2030120433 is 3340210302.
It is not a de Polignac number, because 2030120433 - 21 = 2030120431 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2030120431) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 125323 + ... + 140591.
It is an arithmetic number, because the mean of its divisors is an integer number (71463600).
Almost surely, 22030120433 is an apocalyptic number.
It is an amenable number.
2030120433 is a deficient number, since it is larger than the sum of its proper divisors (1400132367).
2030120433 is a wasteful number, since it uses less digits than its factorization.
2030120433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15382 (or 15379 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 2030120433 is about 45056.8577799207. The cubic root of 2030120433 is about 1266.2144560816.
Adding to 2030120433 its reverse (3340210302), we get a palindrome (5370330735).
The spelling of 2030120433 in words is "two billion, thirty million, one hundred twenty thousand, four hundred thirty-three".
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