Base | Representation |
---|---|
bin | 1011010000000101… |
… | …0011010111000011 |
3 | 21210111010002211201 |
4 | 2310001103113003 |
5 | 22141140142243 |
6 | 1215410122031 |
7 | 134562422242 |
oct | 26401232703 |
9 | 7714102751 |
10 | 3020240323 |
11 | 130a935291 |
12 | 703580317 |
13 | 391950169 |
14 | 209194959 |
15 | 12a24104d |
hex | b40535c3 |
3020240323 has 4 divisors (see below), whose sum is σ = 3179200360. Its totient is φ = 2861280288.
The previous prime is 3020240309. The next prime is 3020240339. The reversal of 3020240323 is 3230420203.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3020240323 - 25 = 3020240291 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 158960017 = 3020240323 / (3 + 0 + 2 + 0 + 2 + 4 + 0 + 3 + 2 + 3).
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 3020240323.
It is not an unprimeable number, because it can be changed into a prime (3020240303) 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, 79479990 + ... + 79480027.
It is an arithmetic number, because the mean of its divisors is an integer number (794800090).
Almost surely, 23020240323 is an apocalyptic number.
3020240323 is a deficient number, since it is larger than the sum of its proper divisors (158960037).
3020240323 is a wasteful number, since it uses less digits than its factorization.
3020240323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158960036.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 3020240323 is about 54956.7131750071. The cubic root of 3020240323 is about 1445.4858139086.
Adding to 3020240323 its reverse (3230420203), we get a palindrome (6250660526).
The spelling of 3020240323 in words is "three billion, twenty million, two hundred forty thousand, three hundred twenty-three".
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