Base | Representation |
---|---|
bin | 1111100001100… |
… | …11001010110110 |
3 | 100002001112002222 |
4 | 13300303022312 |
5 | 231314424024 |
6 | 20531202342 |
7 | 3140651042 |
oct | 760631266 |
9 | 302045088 |
10 | 130233014 |
11 | 67570a9a |
12 | 377463b2 |
13 | 20c9a872 |
14 | 13421022 |
15 | b67785e |
hex | 7c332b6 |
130233014 has 8 divisors (see below), whose sum is σ = 195650640. Its totient is φ = 65016136.
The previous prime is 130233013. The next prime is 130233029. The reversal of 130233014 is 410332031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 130232983 and 130233001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130233013) 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, 48554 + ... + 51165.
It is an arithmetic number, because the mean of its divisors is an integer number (24456330).
Almost surely, 2130233014 is an apocalyptic number.
130233014 is a deficient number, since it is larger than the sum of its proper divisors (65417626).
130233014 is an equidigital number, since it uses as much as digits as its factorization.
130233014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100374.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 130233014 is about 11411.9680160786. The cubic root of 130233014 is about 506.8821883386.
Adding to 130233014 its reverse (410332031), we get a palindrome (540565045).
The spelling of 130233014 in words is "one hundred thirty million, two hundred thirty-three thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.285 sec. • engine limits •