Base | Representation |
---|---|
bin | 10000000110000… |
… | …00110010111001 |
3 | 100102001002100201 |
4 | 20003000302321 |
5 | 234030214132 |
6 | 21221402201 |
7 | 3226354426 |
oct | 1003006271 |
9 | 312032321 |
10 | 135007417 |
11 | 6a232086 |
12 | 39269361 |
13 | 21c7ca5c |
14 | 13d04d4d |
15 | bcbc2e7 |
hex | 80c0cb9 |
135007417 has 4 divisors (see below), whose sum is σ = 135117796. Its totient is φ = 134897040.
The previous prime is 135007409. The next prime is 135007427. The reversal of 135007417 is 714700531.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 714700531 = 2803 ⋅254977.
It can be written as a sum of positive squares in 2 ways, for example, as 119159056 + 15848361 = 10916^2 + 3981^2 .
It is a cyclic number.
It is not a de Polignac number, because 135007417 - 23 = 135007409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (135007427) 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, 53334 + ... + 55807.
It is an arithmetic number, because the mean of its divisors is an integer number (33779449).
Almost surely, 2135007417 is an apocalyptic number.
It is an amenable number.
135007417 is a deficient number, since it is larger than the sum of its proper divisors (110379).
135007417 is a wasteful number, since it uses less digits than its factorization.
135007417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110378.
The product of its (nonzero) digits is 2940, while the sum is 28.
The square root of 135007417 is about 11619.2692110993. The cubic root of 135007417 is about 513.0021785655.
Adding to 135007417 its reverse (714700531), we get a palindrome (849707948).
It can be divided in two parts, 135007 and 417, that added together give a square (135424 = 3682).
The spelling of 135007417 in words is "one hundred thirty-five million, seven thousand, four hundred seventeen".
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