Base | Representation |
---|---|
bin | 1111100001101… |
… | …01011110000011 |
3 | 100002002000000220 |
4 | 13300311132003 |
5 | 231320224220 |
6 | 20531314123 |
7 | 3141020361 |
oct | 760653603 |
9 | 302060026 |
10 | 130242435 |
11 | 67578084 |
12 | 3774b943 |
13 | 20ca1c3b |
14 | 13424631 |
15 | b67a540 |
hex | 7c35783 |
130242435 has 16 divisors (see below), whose sum is σ = 219356160. Its totient is φ = 65806560.
The previous prime is 130242407. The next prime is 130242449. The reversal of 130242435 is 534242031.
It is not a de Polignac number, because 130242435 - 25 = 130242403 is a prime.
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, 228211 + ... + 228780.
It is an arithmetic number, because the mean of its divisors is an integer number (13709760).
Almost surely, 2130242435 is an apocalyptic number.
130242435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130242435 is a deficient number, since it is larger than the sum of its proper divisors (89113725).
130242435 is a wasteful number, since it uses less digits than its factorization.
130242435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457018.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 130242435 is about 11412.3807770333. The cubic root of 130242435 is about 506.8944105901.
Adding to 130242435 its reverse (534242031), we get a palindrome (664484466).
The spelling of 130242435 in words is "one hundred thirty million, two hundred forty-two thousand, four hundred thirty-five".
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