Base | Representation |
---|---|
bin | 1110111010001… |
… | …11011011110101 |
3 | 22201100101002120 |
4 | 13131013123311 |
5 | 224004320031 |
6 | 20224430153 |
7 | 3046050504 |
oct | 735073365 |
9 | 281311076 |
10 | 125073141 |
11 | 64667336 |
12 | 35a78359 |
13 | 1cbb209b |
14 | 1287a83b |
15 | aea8a96 |
hex | 77476f5 |
125073141 has 8 divisors (see below), whose sum is σ = 167499744. Its totient is φ = 83014320.
The previous prime is 125073107. The next prime is 125073187. The reversal of 125073141 is 141370521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 125073141 - 26 = 125073077 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125073101) 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, 91150 + ... + 92511.
It is an arithmetic number, because the mean of its divisors is an integer number (20937468).
Almost surely, 2125073141 is an apocalyptic number.
It is an amenable number.
125073141 is a deficient number, since it is larger than the sum of its proper divisors (42426603).
125073141 is a wasteful number, since it uses less digits than its factorization.
125073141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183891.
The product of its (nonzero) digits is 840, while the sum is 24.
The square root of 125073141 is about 11183.6103741144. The cubic root of 125073141 is about 500.0975023187.
The spelling of 125073141 in words is "one hundred twenty-five million, seventy-three thousand, one hundred forty-one".
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