Base | Representation |
---|---|
bin | 1110111011100… |
… | …01011110011101 |
3 | 22201200010022100 |
4 | 13131301132131 |
5 | 224030322331 |
6 | 20232235313 |
7 | 3050365524 |
oct | 735613635 |
9 | 281603270 |
10 | 125245341 |
11 | 64774751 |
12 | 35b3bb39 |
13 | 1cc42590 |
14 | 128c34bb |
15 | aedeae6 |
hex | 777179d |
125245341 has 24 divisors (see below), whose sum is σ = 206289720. Its totient is φ = 72539136.
The previous prime is 125245313. The next prime is 125245343. The reversal of 125245341 is 143542521.
125245341 is a `hidden beast` number, since 125 + 2 + 4 + 534 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 17189316 + 108056025 = 4146^2 + 10395^2 .
It is not a de Polignac number, because 125245341 - 26 = 125245277 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125245343) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29496 + ... + 33473.
It is an arithmetic number, because the mean of its divisors is an integer number (8595405).
Almost surely, 2125245341 is an apocalyptic number.
It is an amenable number.
125245341 is a deficient number, since it is larger than the sum of its proper divisors (81044379).
125245341 is a wasteful number, since it uses less digits than its factorization.
125245341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63005 (or 63002 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 125245341 is about 11191.3064920947. The cubic root of 125245341 is about 500.3269075497.
Adding to 125245341 its reverse (143542521), we get a palindrome (268787862).
The spelling of 125245341 in words is "one hundred twenty-five million, two hundred forty-five thousand, three hundred forty-one".
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