Base | Representation |
---|---|
bin | 111100101001010000… |
… | …0001111100110011100 |
3 | 110110011011202012010200 |
4 | 1321102200033212130 |
5 | 4113204144444400 |
6 | 135454525303500 |
7 | 12260204650530 |
oct | 1712240174634 |
9 | 413134665120 |
10 | 130233203100 |
11 | 50260280070 |
12 | 212a6a04b90 |
13 | c3862b5a30 |
14 | 6436451bc0 |
15 | 35c357ab00 |
hex | 1e5280f99c |
130233203100 has 864 divisors, whose sum is σ = 563041629696. Its totient is φ = 24298444800.
The previous prime is 130233203069. The next prime is 130233203119. The reversal of 130233203100 is 1302332031.
130233203100 is a `hidden beast` number, since 1 + 30 + 2 + 3 + 320 + 310 + 0 = 666.
It is a super-2 number, since 2×1302332031002 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 33331347 + ... + 33335253.
Almost surely, 2130233203100 is an apocalyptic number.
130233203100 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 130233203100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281520814848).
130233203100 is an abundant number, since it is smaller than the sum of its proper divisors (432808426596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130233203100 is a wasteful number, since it uses less digits than its factorization.
130233203100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3995 (or 3985 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 130233203100 its reverse (1302332031), we get a palindrome (131535535131).
130233203100 divided by its reverse (1302332031) gives a square (100 = 102).
It can be divided in two parts, 130233 and 203100, that added together give a palindrome (333333).
The spelling of 130233203100 in words is "one hundred thirty billion, two hundred thirty-three million, two hundred three thousand, one hundred".
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