Base | Representation |
---|---|
bin | 111100101000100100… |
… | …0111101101100011110 |
3 | 110110002120200202212002 |
4 | 1321101020331230132 |
5 | 4113132320320410 |
6 | 135452351042302 |
7 | 12256506325421 |
oct | 1712110755436 |
9 | 413076622762 |
10 | 130210323230 |
11 | 50249373089 |
12 | 2129b210392 |
13 | c381634850 |
14 | 64333b79b8 |
15 | 35c155b7a5 |
hex | 1e5123db1e |
130210323230 has 16 divisors (see below), whose sum is σ = 252407703744. Its totient is φ = 48077657760.
The previous prime is 130210323179. The next prime is 130210323241. The reversal of 130210323230 is 32323012031.
It is a super-2 number, since 2×1302103232302 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500808806 + ... + 500809065.
It is an arithmetic number, because the mean of its divisors is an integer number (15775481484).
Almost surely, 2130210323230 is an apocalyptic number.
130210323230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130210323230 is a deficient number, since it is larger than the sum of its proper divisors (122197380514).
130210323230 is a wasteful number, since it uses less digits than its factorization.
130210323230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001617891.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 130210323230 its reverse (32323012031), we get a palindrome (162533335261).
The spelling of 130210323230 in words is "one hundred thirty billion, two hundred ten million, three hundred twenty-three thousand, two hundred thirty".
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