Base | Representation |
---|---|
bin | 1001100101010110… |
… | …11111101101111101 |
3 | 111021120122202221200 |
4 | 10302223133231331 |
5 | 41014134331310 |
6 | 2210320050113 |
7 | 241334510103 |
oct | 46253375575 |
9 | 14246582850 |
10 | 5145230205 |
11 | 2200391675 |
12 | bb7163939 |
13 | 63cc7a71b |
14 | 36b4a7c73 |
15 | 201a929c0 |
hex | 132adfb7d |
5145230205 has 24 divisors (see below), whose sum is σ = 8920903680. Its totient is φ = 2743352160.
The previous prime is 5145230143. The next prime is 5145230213. The reversal of 5145230205 is 5020325415.
It is a happy number.
5145230205 is a `hidden beast` number, since 5 + 1 + 452 + 3 + 0 + 205 = 666.
It is not a de Polignac number, because 5145230205 - 215 = 5145197437 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169540 + ... + 197570.
It is an arithmetic number, because the mean of its divisors is an integer number (371704320).
Almost surely, 25145230205 is an apocalyptic number.
It is an amenable number.
5145230205 is a deficient number, since it is larger than the sum of its proper divisors (3775673475).
5145230205 is a wasteful number, since it uses less digits than its factorization.
5145230205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32121 (or 32118 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 5145230205 is about 71730.2600371698. The cubic root of 5145230205 is about 1726.3741992369.
The spelling of 5145230205 in words is "five billion, one hundred forty-five million, two hundred thirty thousand, two hundred five".
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