Base | Representation |
---|---|
bin | 1110111110011… |
… | …11100011010010 |
3 | 22202101200212221 |
4 | 13133033203102 |
5 | 224130140144 |
6 | 20244411254 |
7 | 3053562121 |
oct | 737174322 |
9 | 282350787 |
10 | 125630674 |
11 | 64a08204 |
12 | 360a6b2a |
13 | 20048aa0 |
14 | 12983ab8 |
15 | b068d84 |
hex | 77cf8d2 |
125630674 has 8 divisors (see below), whose sum is σ = 202941900. Its totient is φ = 57983376.
The previous prime is 125630633. The next prime is 125630677. The reversal of 125630674 is 476036521.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 123054649 + 2576025 = 11093^2 + 1605^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (125630677) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2415949 + ... + 2416000.
Almost surely, 2125630674 is an apocalyptic number.
125630674 is a deficient number, since it is larger than the sum of its proper divisors (77311226).
125630674 is a wasteful number, since it uses less digits than its factorization.
125630674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4831964.
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 125630674 is about 11208.5089998626. The cubic root of 125630674 is about 500.8394883963.
The spelling of 125630674 in words is "one hundred twenty-five million, six hundred thirty thousand, six hundred seventy-four".
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