Base | Representation |
---|---|
bin | 111111010011001… |
… | …1101110111101001 |
3 | 12111000201001010101 |
4 | 1332212131313221 |
5 | 13322221404113 |
6 | 550432545401 |
7 | 103430545552 |
oct | 17646356751 |
9 | 5430631111 |
10 | 2124013033 |
11 | 99aa4a47a |
12 | 4b33b2261 |
13 | 27b077a5c |
14 | 16213b329 |
15 | c670c2dd |
hex | 7e99dde9 |
2124013033 has 4 divisors (see below), whose sum is σ = 2124159300. Its totient is φ = 2123866768.
The previous prime is 2124013027. The next prime is 2124013061. The reversal of 2124013033 is 3303104212.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 897122304 + 1226890729 = 29952^2 + 35027^2 .
It is a cyclic number.
It is not a de Polignac number, because 2124013033 - 221 = 2121915881 is a prime.
It is a super-2 number, since 2×21240130332 = 9022862728707718178, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2124013033.
It is not an unprimeable number, because it can be changed into a prime (2124013063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48610 + ... + 81307.
It is an arithmetic number, because the mean of its divisors is an integer number (531039825).
Almost surely, 22124013033 is an apocalyptic number.
It is an amenable number.
2124013033 is a deficient number, since it is larger than the sum of its proper divisors (146267).
2124013033 is a wasteful number, since it uses less digits than its factorization.
2124013033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146266.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 2124013033 is about 46087.0158830011. The cubic root of 2124013033 is about 1285.4417237156.
Adding to 2124013033 its reverse (3303104212), we get a palindrome (5427117245).
The spelling of 2124013033 in words is "two billion, one hundred twenty-four million, thirteen thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.108 sec. • engine limits •