Base | Representation |
---|---|
bin | 1111100010010… |
… | …01011011101000 |
3 | 100002020011012020 |
4 | 13301021123220 |
5 | 231330333300 |
6 | 20533144440 |
7 | 3141510636 |
oct | 761113350 |
9 | 302204166 |
10 | 130324200 |
11 | 67623556 |
12 | 3778b120 |
13 | 21000216 |
14 | 13446356 |
15 | b6948a0 |
hex | 7c496e8 |
130324200 has 48 divisors (see below), whose sum is σ = 404006880. Its totient is φ = 34752960.
The previous prime is 130324189. The next prime is 130324247. The reversal of 130324200 is 2423031.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 130324200.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108004 + ... + 109203.
It is an arithmetic number, because the mean of its divisors is an integer number (8416810).
Almost surely, 2130324200 is an apocalyptic number.
130324200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130324200 is an abundant number, since it is smaller than the sum of its proper divisors (273682680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130324200 is a wasteful number, since it uses less digits than its factorization.
130324200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217226 (or 217217 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 130324200 is about 11415.9625086981. The cubic root of 130324200 is about 507.0004629463. Note that the first 3 decimals are identical.
Adding to 130324200 its reverse (2423031), we get a palindrome (132747231).
The spelling of 130324200 in words is "one hundred thirty million, three hundred twenty-four thousand, two hundred".
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