Base | Representation |
---|---|
bin | 1010000110011111… |
… | …11010011100001111 |
3 | 111222221201201200221 |
4 | 11003033322130033 |
5 | 42101320243203 |
6 | 2254050132211 |
7 | 251251354405 |
oct | 50317723417 |
9 | 14887651627 |
10 | 5423212303 |
11 | 2333297743 |
12 | 1074281067 |
13 | 685739782 |
14 | 396389475 |
15 | 21b1a2abd |
hex | 1433fa70f |
5423212303 has 4 divisors (see below), whose sum is σ = 5491860640. Its totient is φ = 5354563968.
The previous prime is 5423212273. The next prime is 5423212307. The reversal of 5423212303 is 3032123245.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3032123245 = 5 ⋅606424649.
It is a cyclic number.
It is not a de Polignac number, because 5423212303 - 221 = 5421115151 is a prime.
It is a super-2 number, since 2×54232123032 = 58822463366821127618, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5423212307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34324050 + ... + 34324207.
It is an arithmetic number, because the mean of its divisors is an integer number (1372965160).
Almost surely, 25423212303 is an apocalyptic number.
5423212303 is a deficient number, since it is larger than the sum of its proper divisors (68648337).
5423212303 is an equidigital number, since it uses as much as digits as its factorization.
5423212303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68648336.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 5423212303 is about 73642.4626353573. The cubic root of 5423212303 is about 1756.9208712481.
Adding to 5423212303 its reverse (3032123245), we get a palindrome (8455335548).
The spelling of 5423212303 in words is "five billion, four hundred twenty-three million, two hundred twelve thousand, three hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •