Base | Representation |
---|---|
bin | 111100101000010101… |
… | …0000110010111101111 |
3 | 110110002000110201012010 |
4 | 1321100222012113233 |
5 | 4113123232413203 |
6 | 135451501412303 |
7 | 12256350466623 |
oct | 1712052062757 |
9 | 413060421163 |
10 | 130202232303 |
11 | 50244847270 |
12 | 2129856a093 |
13 | c37ca60c10 |
14 | 64322ad183 |
15 | 35c09ae303 |
hex | 1e50a865ef |
130202232303 has 32 divisors (see below), whose sum is σ = 204004346112. Its totient is φ = 72822124800.
The previous prime is 130202232299. The next prime is 130202232319. The reversal of 130202232303 is 303232202031.
It is not a de Polignac number, because 130202232303 - 22 = 130202232299 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130202232303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130202232353) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1773108 + ... + 1845078.
It is an arithmetic number, because the mean of its divisors is an integer number (6375135816).
Almost surely, 2130202232303 is an apocalyptic number.
130202232303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
130202232303 is a deficient number, since it is larger than the sum of its proper divisors (73802113809).
130202232303 is a wasteful number, since it uses less digits than its factorization.
130202232303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76215.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 130202232303 its reverse (303232202031), we get a palindrome (433434434334).
The spelling of 130202232303 in words is "one hundred thirty billion, two hundred two million, two hundred thirty-two thousand, three hundred three".
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