Base | Representation |
---|---|
bin | 1111100001101… |
… | …01111011101111 |
3 | 100002002002122021 |
4 | 13300311323233 |
5 | 231320304320 |
6 | 20531331011 |
7 | 3141026044 |
oct | 760657357 |
9 | 302062567 |
10 | 130244335 |
11 | 67579551 |
12 | 37750a67 |
13 | 20ca2a70 |
14 | 134251cb |
15 | b67adaa |
hex | 7c35eef |
130244335 has 32 divisors (see below), whose sum is σ = 178536960. Its totient is φ = 90419328.
The previous prime is 130244311. The next prime is 130244341. The reversal of 130244335 is 533442031.
It is not a de Polignac number, because 130244335 - 27 = 130244207 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200982 + ... + 201628.
It is an arithmetic number, because the mean of its divisors is an integer number (5579280).
Almost surely, 2130244335 is an apocalyptic number.
130244335 is a deficient number, since it is larger than the sum of its proper divisors (48292625).
130244335 is a wasteful number, since it uses less digits than its factorization.
130244335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 847.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 130244335 is about 11412.4640196585. The cubic root of 130244335 is about 506.8968754670.
Adding to 130244335 its reverse (533442031), we get a palindrome (663686366).
The spelling of 130244335 in words is "one hundred thirty million, two hundred forty-four thousand, three hundred thirty-five".
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