Base | Representation |
---|---|
bin | 111100101000101001… |
… | …1001101101100011000 |
3 | 110110002202202021200111 |
4 | 1321101103031230120 |
5 | 4113134012311300 |
6 | 135452524414104 |
7 | 12256541216230 |
oct | 1712123155430 |
9 | 413082667614 |
10 | 130213010200 |
11 | 5024a938919 |
12 | 212a00a7334 |
13 | c382065880 |
14 | 64338b6cc0 |
15 | 35c18dc9ba |
hex | 1e514cdb18 |
130213010200 has 192 divisors, whose sum is σ = 385459704000. Its totient is φ = 39789066240.
The previous prime is 130213010167. The next prime is 130213010201. The reversal of 130213010200 is 2010312031.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130213010201) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 404446 + ... + 651154.
It is an arithmetic number, because the mean of its divisors is an integer number (2007602625).
Almost surely, 2130213010200 is an apocalyptic number.
130213010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130213010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192729852000).
130213010200 is an abundant number, since it is smaller than the sum of its proper divisors (255246693800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130213010200 is a wasteful number, since it uses less digits than its factorization.
130213010200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246774 (or 246765 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 130213010200 its reverse (2010312031), we get a palindrome (132223322231).
The spelling of 130213010200 in words is "one hundred thirty billion, two hundred thirteen million, ten thousand, two hundred".
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