Base | Representation |
---|---|
bin | 1111011111111… |
… | …01110110101010 |
3 | 100001122102112211 |
4 | 13233331312222 |
5 | 231240432014 |
6 | 20522355334 |
7 | 3136051261 |
oct | 757756652 |
9 | 301572484 |
10 | 130014634 |
11 | 67431a12 |
12 | 3765bb4a |
13 | 20c22349 |
14 | 133a55d8 |
15 | b632cc4 |
hex | 7bfddaa |
130014634 has 8 divisors (see below), whose sum is σ = 196915680. Its totient is φ = 64376076.
The previous prime is 130014631. The next prime is 130014641. The reversal of 130014634 is 436410031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (130014631) 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, 315364 + ... + 315775.
It is an arithmetic number, because the mean of its divisors is an integer number (24614460).
Almost surely, 2130014634 is an apocalyptic number.
130014634 is a deficient number, since it is larger than the sum of its proper divisors (66901046).
130014634 is a wasteful number, since it uses less digits than its factorization.
130014634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631244.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 130014634 is about 11402.3959762850. The cubic root of 130014634 is about 506.5987096260.
Adding to 130014634 its reverse (436410031), we get a palindrome (566424665).
The spelling of 130014634 in words is "one hundred thirty million, fourteen thousand, six hundred thirty-four".
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