Base | Representation |
---|---|
bin | 1001100101011001… |
… | …00010110100010011 |
3 | 111021121011201221212 |
4 | 10302230202310103 |
5 | 41014222130133 |
6 | 2210330010335 |
7 | 241340033300 |
oct | 46254426423 |
9 | 14247151855 |
10 | 5145505043 |
11 | 220055a108 |
12 | bb72769ab |
13 | 640045853 |
14 | 36b53a0a7 |
15 | 201ae9148 |
hex | 132b22d13 |
5145505043 has 12 divisors (see below), whose sum is σ = 6131579832. Its totient is φ = 4302859680.
The previous prime is 5145505033. The next prime is 5145505049. The reversal of 5145505043 is 3405055415.
It is not a de Polignac number, because 5145505043 - 212 = 5145500947 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5145505049) 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, 1278605 + ... + 1282622.
It is an arithmetic number, because the mean of its divisors is an integer number (510964986).
Almost surely, 25145505043 is an apocalyptic number.
5145505043 is a deficient number, since it is larger than the sum of its proper divisors (986074789).
5145505043 is a wasteful number, since it uses less digits than its factorization.
5145505043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2561282 (or 2561275 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 32.
The square root of 5145505043 is about 71732.1757860446. The cubic root of 5145505043 is about 1726.4049374006.
The spelling of 5145505043 in words is "five billion, one hundred forty-five million, five hundred five thousand, forty-three".
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