Base | Representation |
---|---|
bin | 10000000010001… |
… | …01010000110001 |
3 | 100101002101021021 |
4 | 20001011100301 |
5 | 233413021200 |
6 | 21202455441 |
7 | 3222146302 |
oct | 1001052061 |
9 | 311071237 |
10 | 134501425 |
11 | 69a16a03 |
12 | 39064581 |
13 | 21b33656 |
14 | 13c127a9 |
15 | bc1c41a |
hex | 8045431 |
134501425 has 6 divisors (see below), whose sum is σ = 166781798. Its totient is φ = 107601120.
The previous prime is 134501413. The next prime is 134501483. The reversal of 134501425 is 524105431.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 21270544 + 113230881 = 4612^2 + 10641^2 .
It is not a de Polignac number, because 134501425 - 227 = 283697 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 5380057 = 134501425 / (1 + 3 + 4 + 5 + 0 + 1 + 4 + 2 + 5).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 134501425.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2690004 + ... + 2690053.
Almost surely, 2134501425 is an apocalyptic number.
It is an amenable number.
134501425 is a deficient number, since it is larger than the sum of its proper divisors (32280373).
134501425 is an equidigital number, since it uses as much as digits as its factorization.
134501425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5380067 (or 5380062 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 134501425 is about 11597.4749406929. The cubic root of 134501425 is about 512.3604855223.
Adding to 134501425 its reverse (524105431), we get a palindrome (658606856).
The spelling of 134501425 in words is "one hundred thirty-four million, five hundred one thousand, four hundred twenty-five".
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