Base | Representation |
---|---|
bin | 1111100001100… |
… | …11101010011010 |
3 | 100002001121212210 |
4 | 13300303222122 |
5 | 231320010114 |
6 | 20531215550 |
7 | 3140656656 |
oct | 760635232 |
9 | 302047783 |
10 | 130235034 |
11 | 67572566 |
12 | 377475b6 |
13 | 20c9b767 |
14 | 13421a66 |
15 | b678259 |
hex | 7c33a9a |
130235034 has 8 divisors (see below), whose sum is σ = 260470080. Its totient is φ = 43411676.
The previous prime is 130235033. The next prime is 130235041. The reversal of 130235034 is 430532031.
It is a sphenic number, since it is the product of 3 distinct primes.
130235034 is an admirable number.
It is a super-2 number, since 2×1302350342 = 33922328161962312, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 130235034.
It is not an unprimeable number, because it can be changed into a prime (130235033) 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, 10852914 + ... + 10852925.
It is an arithmetic number, because the mean of its divisors is an integer number (32558760).
Almost surely, 2130235034 is an apocalyptic number.
130235034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130235034 is a wasteful number, since it uses less digits than its factorization.
130235034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21705844.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 130235034 is about 11412.0565193132. The cubic root of 130235034 is about 506.8848090175.
Adding to 130235034 its reverse (430532031), we get a palindrome (560767065).
The spelling of 130235034 in words is "one hundred thirty million, two hundred thirty-five thousand, thirty-four".
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