Base | Representation |
---|---|
bin | 1110111011100… |
… | …00100001000110 |
3 | 22201122220220220 |
4 | 13131300201012 |
5 | 224030211124 |
6 | 20232205210 |
7 | 3050351214 |
oct | 735604106 |
9 | 281586826 |
10 | 125241414 |
11 | 64771801 |
12 | 35b39806 |
13 | 1cc4085c |
14 | 128c1cb4 |
15 | aedd879 |
hex | 7770846 |
125241414 has 32 divisors (see below), whose sum is σ = 267865056. Its totient is φ = 38899200.
The previous prime is 125241409. The next prime is 125241433. The reversal of 125241414 is 414142521.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4224 + ... + 16380.
It is an arithmetic number, because the mean of its divisors is an integer number (8370783).
Almost surely, 2125241414 is an apocalyptic number.
125241414 is an abundant number, since it is smaller than the sum of its proper divisors (142623642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125241414 is a wasteful number, since it uses less digits than its factorization.
125241414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12280.
The product of its digits is 1280, while the sum is 24.
The square root of 125241414 is about 11191.1310420350. The cubic root of 125241414 is about 500.3216783350.
Adding to 125241414 its reverse (414142521), we get a palindrome (539383935).
The spelling of 125241414 in words is "one hundred twenty-five million, two hundred forty-one thousand, four hundred fourteen".
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