Base | Representation |
---|---|
bin | 1110111101010… |
… | …01010111111101 |
3 | 22202002202101100 |
4 | 13132221113331 |
5 | 224110134201 |
6 | 20241203313 |
7 | 3052341201 |
oct | 736512775 |
9 | 282082340 |
10 | 125474301 |
11 | 64910777 |
12 | 36030539 |
13 | 1ccc2864 |
14 | 12942b01 |
15 | b037886 |
hex | 77a95fd |
125474301 has 12 divisors (see below), whose sum is σ = 185456128. Its totient is φ = 81703944.
The previous prime is 125474287. The next prime is 125474333. The reversal of 125474301 is 103474521.
It is not a de Polignac number, because 125474301 - 225 = 91919869 is a prime.
It is a super-2 number, since 2×1254743012 = 31487600422877202, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125474341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161725 + ... + 162498.
Almost surely, 2125474301 is an apocalyptic number.
It is an amenable number.
125474301 is a deficient number, since it is larger than the sum of its proper divisors (59981827).
125474301 is a wasteful number, since it uses less digits than its factorization.
125474301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324272 (or 324269 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 125474301 is about 11201.5311899758. The cubic root of 125474301 is about 500.6316031523.
The spelling of 125474301 in words is "one hundred twenty-five million, four hundred seventy-four thousand, three hundred one".
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