Base | Representation |
---|---|
bin | 1001000001110010… |
… | …0111010010010101 |
3 | 20020220002111100021 |
4 | 2100130213102111 |
5 | 14430343420203 |
6 | 1040250145141 |
7 | 114024505405 |
oct | 22034472225 |
9 | 6226074307 |
10 | 2423420053 |
11 | 1033a5939a |
12 | 5777221b1 |
13 | 2c80c8982 |
14 | 18dbd8805 |
15 | e2b505bd |
hex | 90727495 |
2423420053 has 4 divisors (see below), whose sum is σ = 2430364300. Its totient is φ = 2416475808.
The previous prime is 2423420039. The next prime is 2423420089. The reversal of 2423420053 is 3500243242.
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 1664803204 + 758616849 = 40802^2 + 27543^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2423420053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2423426053) 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, 3471600 + ... + 3472297.
It is an arithmetic number, because the mean of its divisors is an integer number (607591075).
Almost surely, 22423420053 is an apocalyptic number.
It is an amenable number.
2423420053 is a deficient number, since it is larger than the sum of its proper divisors (6944247).
2423420053 is an equidigital number, since it uses as much as digits as its factorization.
2423420053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6944246.
The product of its (nonzero) digits is 5760, while the sum is 25.
The square root of 2423420053 is about 49228.2444639254. The cubic root of 2423420053 is about 1343.2068535502.
Adding to 2423420053 its reverse (3500243242), we get a palindrome (5923663295).
The spelling of 2423420053 in words is "two billion, four hundred twenty-three million, four hundred twenty thousand, fifty-three".
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