Base | Representation |
---|---|
bin | 1000011101110111… |
… | …10111000011010111 |
3 | 102201210020101001212 |
4 | 10032323313003113 |
5 | 33302124242221 |
6 | 2031014412035 |
7 | 220433312054 |
oct | 41673670327 |
9 | 12653211055 |
10 | 4545540311 |
11 | 1a22925794 |
12 | a6a36101b |
13 | 575960030 |
14 | 3119a202b |
15 | 1b90d6b5b |
hex | 10eef70d7 |
4545540311 has 8 divisors (see below), whose sum is σ = 4932567024. Its totient is φ = 4163852160.
The previous prime is 4545540229. The next prime is 4545540313. The reversal of 4545540311 is 1130455454.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4545540311 - 210 = 4545539287 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 (4545540313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1332866 + ... + 1336271.
It is an arithmetic number, because the mean of its divisors is an integer number (616570878).
Almost surely, 24545540311 is an apocalyptic number.
4545540311 is a deficient number, since it is larger than the sum of its proper divisors (387026713).
4545540311 is a wasteful number, since it uses less digits than its factorization.
4545540311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2669281.
The product of its (nonzero) digits is 24000, while the sum is 32.
The square root of 4545540311 is about 67420.6222976323. The cubic root of 4545540311 is about 1656.5142308308.
Adding to 4545540311 its reverse (1130455454), we get a palindrome (5675995765).
The spelling of 4545540311 in words is "four billion, five hundred forty-five million, five hundred forty thousand, three hundred eleven".
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