Base | Representation |
---|---|
bin | 1110111110101… |
… | …00110111000111 |
3 | 22202102210201110 |
4 | 13133110313013 |
5 | 224131334143 |
6 | 20245100103 |
7 | 3054012411 |
oct | 737246707 |
9 | 282383643 |
10 | 125652423 |
11 | 64a22586 |
12 | 360b7633 |
13 | 20055960 |
14 | 1298b9b1 |
15 | b070533 |
hex | 77d4dc7 |
125652423 has 32 divisors (see below), whose sum is σ = 193536000. Its totient is φ = 71824896.
The previous prime is 125652419. The next prime is 125652431. The reversal of 125652423 is 324256521.
It is not a de Polignac number, because 125652423 - 22 = 125652419 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125652433) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51178 + ... + 53576.
It is an arithmetic number, because the mean of its divisors is an integer number (6048000).
Almost surely, 2125652423 is an apocalyptic number.
125652423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
125652423 is a deficient number, since it is larger than the sum of its proper divisors (67883577).
125652423 is a wasteful number, since it uses less digits than its factorization.
125652423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2511.
The product of its digits is 14400, while the sum is 30.
The square root of 125652423 is about 11209.4791582838. The cubic root of 125652423 is about 500.8683882638.
The spelling of 125652423 in words is "one hundred twenty-five million, six hundred fifty-two thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •