Base | Representation |
---|---|
bin | 1111100001101… |
… | …01010010110010 |
3 | 100002001222001012 |
4 | 13300311102302 |
5 | 231320213324 |
6 | 20531310522 |
7 | 3141015311 |
oct | 760652262 |
9 | 302058035 |
10 | 130241714 |
11 | 67577589 |
12 | 3774b442 |
13 | 20ca1805 |
14 | 13424278 |
15 | b67a20e |
hex | 7c354b2 |
130241714 has 4 divisors (see below), whose sum is σ = 195362574. Its totient is φ = 65120856.
The previous prime is 130241701. The next prime is 130241717. The reversal of 130241714 is 417142031.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 417142031 = 12377 ⋅33703.
It can be written as a sum of positive squares in only one way, i.e., 113060689 + 17181025 = 10633^2 + 4145^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 130241714.
It is not an unprimeable number, because it can be changed into a prime (130241717) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32560427 + ... + 32560430.
Almost surely, 2130241714 is an apocalyptic number.
130241714 is a deficient number, since it is larger than the sum of its proper divisors (65120860).
130241714 is an equidigital number, since it uses as much as digits as its factorization.
130241714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65120859.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 130241714 is about 11412.3491884888. The cubic root of 130241714 is about 506.8934752280.
Adding to 130241714 its reverse (417142031), we get a palindrome (547383745).
The spelling of 130241714 in words is "one hundred thirty million, two hundred forty-one thousand, seven hundred fourteen".
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