Base | Representation |
---|---|
bin | 1001000001000001… |
… | …0101111101000010 |
3 | 20020200001001211101 |
4 | 2100100111331002 |
5 | 14424033001310 |
6 | 1040053205014 |
7 | 113655250246 |
oct | 22020257502 |
9 | 6220031741 |
10 | 2420203330 |
11 | 1032161646 |
12 | 57663076a |
13 | 2c754079c |
14 | 18d5dc426 |
15 | e271743a |
hex | 90415f42 |
2420203330 has 8 divisors (see below), whose sum is σ = 4356366012. Its totient is φ = 968081328.
The previous prime is 2420203319. The next prime is 2420203333. The reversal of 2420203330 is 333020242.
It can be written as a sum of positive squares in 2 ways, for example, as 2266616881 + 153586449 = 47609^2 + 12393^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2420203298 and 2420203307.
It is not an unprimeable number, because it can be changed into a prime (2420203333) 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, 121010157 + ... + 121010176.
Almost surely, 22420203330 is an apocalyptic number.
2420203330 is a deficient number, since it is larger than the sum of its proper divisors (1936162682).
2420203330 is a wasteful number, since it uses less digits than its factorization.
2420203330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242020340.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 2420203330 is about 49195.5620965957. The cubic root of 2420203330 is about 1342.6122892019.
Adding to 2420203330 its reverse (333020242), we get a palindrome (2753223572).
It can be divided in two parts, 242020 and 3330, that added together give a triangular number (245350 = T700).
The spelling of 2420203330 in words is "two billion, four hundred twenty million, two hundred three thousand, three hundred thirty".
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