Base | Representation |
---|---|
bin | 1011011100000101… |
… | …10001101010001001 |
3 | 120211222201201020000 |
4 | 11232002301222021 |
5 | 100034121014440 |
6 | 2453214553213 |
7 | 305120146236 |
oct | 55602615211 |
9 | 16758651200 |
10 | 6141188745 |
11 | 26715a4aaa |
12 | 1234808809 |
13 | 76b4011c3 |
14 | 42388278d |
15 | 25e226730 |
hex | 16e0b1a89 |
6141188745 has 20 divisors (see below), whose sum is σ = 11008650180. Its totient is φ = 3275300448.
The previous prime is 6141188737. The next prime is 6141188771. The reversal of 6141188745 is 5478811416.
It can be written as a sum of positive squares in 2 ways, for example, as 4682254329 + 1458934416 = 68427^2 + 38196^2 .
It is not a de Polignac number, because 6141188745 - 23 = 6141188737 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 6141188745.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7581310 + ... + 7582119.
It is an arithmetic number, because the mean of its divisors is an integer number (550432509).
Almost surely, 26141188745 is an apocalyptic number.
It is an amenable number.
6141188745 is a deficient number, since it is larger than the sum of its proper divisors (4867461435).
6141188745 is a wasteful number, since it uses less digits than its factorization.
6141188745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15163446 (or 15163437 counting only the distinct ones).
The product of its digits is 215040, while the sum is 45.
The square root of 6141188745 is about 78365.7370602740. The cubic root of 6141188745 is about 1831.2633979303.
The spelling of 6141188745 in words is "six billion, one hundred forty-one million, one hundred eighty-eight thousand, seven hundred forty-five".
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