Base | Representation |
---|---|
bin | 1110111010110… |
… | …00100000010111 |
3 | 22201110221000021 |
4 | 13131120200113 |
5 | 224014034223 |
6 | 20230130011 |
7 | 3046461403 |
oct | 735304027 |
9 | 281427007 |
10 | 125143063 |
11 | 64704921 |
12 | 35ab0907 |
13 | 1cc07b66 |
14 | 12898103 |
15 | aebe65d |
hex | 7758817 |
125143063 has 8 divisors (see below), whose sum is σ = 135979520. Its totient is φ = 114731640.
The previous prime is 125143037. The next prime is 125143079. The reversal of 125143063 is 360341521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 125143063 - 225 = 91588631 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 (125143003) 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, 105645 + ... + 106822.
It is an arithmetic number, because the mean of its divisors is an integer number (16997440).
Almost surely, 2125143063 is an apocalyptic number.
125143063 is a deficient number, since it is larger than the sum of its proper divisors (10836457).
125143063 is a wasteful number, since it uses less digits than its factorization.
125143063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212517.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 125143063 is about 11186.7360297810. The cubic root of 125143063 is about 500.1906779413.
Adding to 125143063 its reverse (360341521), we get a palindrome (485484584).
The spelling of 125143063 in words is "one hundred twenty-five million, one hundred forty-three thousand, sixty-three".
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