Base | Representation |
---|---|
bin | 1001010100010011… |
… | …11011001100101111 |
3 | 110220121112201001102 |
4 | 10222021323030233 |
5 | 40221031242033 |
6 | 2144210433315 |
7 | 234650046605 |
oct | 45211731457 |
9 | 13817481042 |
10 | 5002212143 |
11 | 2137689025 |
12 | b7729283b |
13 | 619454756 |
14 | 3564b9875 |
15 | 1e4241de8 |
hex | 12a27b32f |
5002212143 has 4 divisors (see below), whose sum is σ = 5002355568. Its totient is φ = 5002068720.
The previous prime is 5002212113. The next prime is 5002212157. The reversal of 5002212143 is 3412122005.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3412122005 = 5 ⋅682424401.
It is a cyclic number.
It is not a de Polignac number, because 5002212143 - 212 = 5002208047 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 (5002212113) 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, 18083 + ... + 101643.
It is an arithmetic number, because the mean of its divisors is an integer number (1250588892).
Almost surely, 25002212143 is an apocalyptic number.
5002212143 is a deficient number, since it is larger than the sum of its proper divisors (143425).
5002212143 is an equidigital number, since it uses as much as digits as its factorization.
5002212143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143424.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 5002212143 is about 70726.3186020593. The cubic root of 5002212143 is about 1710.2280902499.
Adding to 5002212143 its reverse (3412122005), we get a palindrome (8414334148).
The spelling of 5002212143 in words is "five billion, two million, two hundred twelve thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •