Base | Representation |
---|---|
bin | 111010001110100000… |
… | …0010110011101100101 |
3 | 102221202022002211102222 |
4 | 1310131000112131211 |
5 | 4022040403322403 |
6 | 133235355442125 |
7 | 12014424160532 |
oct | 1643500263545 |
9 | 387668084388 |
10 | 125040682853 |
11 | 49036229819 |
12 | 20297a56345 |
13 | ba395bb548 |
14 | 60a2997d89 |
15 | 33bc796338 |
hex | 1d1d016765 |
125040682853 has 4 divisors (see below), whose sum is σ = 125093025420. Its totient is φ = 124988340288.
The previous prime is 125040682847. The next prime is 125040682859. The reversal of 125040682853 is 358286040521.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (125040682847) and next prime (125040682859).
It can be written as a sum of positive squares in 2 ways, for example, as 18439738849 + 106600944004 = 135793^2 + 326498^2 .
It is a cyclic number.
It is not a de Polignac number, because 125040682853 - 218 = 125040420709 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 (125040682859) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26167700 + ... + 26172477.
It is an arithmetic number, because the mean of its divisors is an integer number (31273256355).
Almost surely, 2125040682853 is an apocalyptic number.
It is an amenable number.
125040682853 is a deficient number, since it is larger than the sum of its proper divisors (52342567).
125040682853 is an equidigital number, since it uses as much as digits as its factorization.
125040682853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52342566.
The product of its (nonzero) digits is 460800, while the sum is 44.
The spelling of 125040682853 in words is "one hundred twenty-five billion, forty million, six hundred eighty-two thousand, eight hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •