Base | Representation |
---|---|
bin | 1001010110011011… |
… | …10110111001010111 |
3 | 110221212001110021012 |
4 | 10223031312321113 |
5 | 40240111122221 |
6 | 2150044242435 |
7 | 235254316505 |
oct | 45315667127 |
9 | 13855043235 |
10 | 5020020311 |
11 | 2146741619 |
12 | b8124041b |
13 | 62004b327 |
14 | 3589d3675 |
15 | 1e5aad65b |
hex | 12b376e57 |
5020020311 has 4 divisors (see below), whose sum is σ = 5021052000. Its totient is φ = 5018988624.
The previous prime is 5020020293. The next prime is 5020020323. The reversal of 5020020311 is 1130200205.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5020020311 - 218 = 5019758167 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 (5020020391) 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, 508511 + ... + 518288.
It is an arithmetic number, because the mean of its divisors is an integer number (1255263000).
Almost surely, 25020020311 is an apocalyptic number.
5020020311 is a deficient number, since it is larger than the sum of its proper divisors (1031689).
5020020311 is a wasteful number, since it uses less digits than its factorization.
5020020311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1031688.
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 5020020311 is about 70852.1016696047. The cubic root of 5020020311 is about 1712.2551906502.
Adding to 5020020311 its reverse (1130200205), we get a palindrome (6150220516).
The spelling of 5020020311 in words is "five billion, twenty million, twenty thousand, three hundred eleven".
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