Base | Representation |
---|---|
bin | 1111100001101… |
… | …01111011101110 |
3 | 100002002002122020 |
4 | 13300311323232 |
5 | 231320304314 |
6 | 20531331010 |
7 | 3141026043 |
oct | 760657356 |
9 | 302062566 |
10 | 130244334 |
11 | 67579550 |
12 | 37750a66 |
13 | 20ca2a6c |
14 | 134251ca |
15 | b67ada9 |
hex | 7c35eee |
130244334 has 32 divisors (see below), whose sum is σ = 290784384. Its totient is φ = 38549280.
The previous prime is 130244311. The next prime is 130244341. The reversal of 130244334 is 433442031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20109 + ... + 25784.
It is an arithmetic number, because the mean of its divisors is an integer number (9087012).
Almost surely, 2130244334 is an apocalyptic number.
130244334 is an abundant number, since it is smaller than the sum of its proper divisors (160540050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130244334 is a wasteful number, since it uses less digits than its factorization.
130244334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45952.
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 130244334 is about 11412.4639758468. The cubic root of 130244334 is about 506.8968741697.
Adding to 130244334 its reverse (433442031), we get a palindrome (563686365).
The spelling of 130244334 in words is "one hundred thirty million, two hundred forty-four thousand, three hundred thirty-four".
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