Base | Representation |
---|---|
bin | 1001010100010010… |
… | …01100100100010111 |
3 | 110220121012000001100 |
4 | 10222021030210113 |
5 | 40221004134033 |
6 | 2144202401143 |
7 | 234645323010 |
oct | 45211144427 |
9 | 13817160040 |
10 | 5002021143 |
11 | 2137568579 |
12 | b772001b3 |
13 | 6193b8832 |
14 | 35646a007 |
15 | 1e4205513 |
hex | 12a24c917 |
5002021143 has 12 divisors (see below), whose sum is σ = 8257304848. Its totient is φ = 2858297760.
The previous prime is 5002021133. The next prime is 5002021169. The reversal of 5002021143 is 3411202005.
5002021143 is a `hidden beast` number, since 500 + 2 + 0 + 21 + 143 = 666.
It is not a de Polignac number, because 5002021143 - 210 = 5002020119 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 (5002021133) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39698518 + ... + 39698643.
Almost surely, 25002021143 is an apocalyptic number.
5002021143 is a deficient number, since it is larger than the sum of its proper divisors (3255283705).
5002021143 is a wasteful number, since it uses less digits than its factorization.
5002021143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79397174 (or 79397171 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 5002021143 is about 70724.9683138847. The cubic root of 5002021143 is about 1710.2063226989.
Adding to 5002021143 its reverse (3411202005), we get a palindrome (8413223148).
The spelling of 5002021143 in words is "five billion, two million, twenty-one thousand, one hundred forty-three".
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