Base | Representation |
---|---|
bin | 111100100000001… |
… | …0101011110111101 |
3 | 12020111001100100222 |
4 | 1321000111132331 |
5 | 13124203144013 |
6 | 533240431125 |
7 | 101210554442 |
oct | 17100253675 |
9 | 5214040328 |
10 | 2030131133 |
11 | 951a57628 |
12 | 487a784a5 |
13 | 264796c34 |
14 | 15389d9c9 |
15 | bd365508 |
hex | 790157bd |
2030131133 has 48 divisors (see below), whose sum is σ = 2360292480. Its totient is φ = 1739117952.
The previous prime is 2030131123. The next prime is 2030131153. The reversal of 2030131133 is 3311310302.
It is not a de Polignac number, because 2030131133 - 218 = 2029868989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030131123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19709960 + ... + 19710062.
It is an arithmetic number, because the mean of its divisors is an integer number (49172760).
Almost surely, 22030131133 is an apocalyptic number.
2030131133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2030131133 is a deficient number, since it is larger than the sum of its proper divisors (330161347).
2030131133 is a wasteful number, since it uses less digits than its factorization.
2030131133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258 (or 235 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 2030131133 is about 45056.9765186258. The cubic root of 2030131133 is about 1266.2166806575.
Adding to 2030131133 its reverse (3311310302), we get a palindrome (5341441435).
The spelling of 2030131133 in words is "two billion, thirty million, one hundred thirty-one thousand, one hundred thirty-three".
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