Base | Representation |
---|---|
bin | 111100100011011010… |
… | …0100100101001100000 |
3 | 110102122111221111010000 |
4 | 1321012310210221200 |
5 | 4112304011034400 |
6 | 135423244340000 |
7 | 12252305003331 |
oct | 1710664445140 |
9 | 412574844100 |
10 | 130037205600 |
11 | 5016a681265 |
12 | 21251244600 |
13 | c354800493 |
14 | 64183d2288 |
15 | 35b1262600 |
hex | 1e46d24a60 |
130037205600 has 360 divisors, whose sum is σ = 476883415008. Its totient is φ = 34481894400.
The previous prime is 130037205541. The next prime is 130037205631. The reversal of 130037205600 is 6502730031.
It is a happy number.
130037205600 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 37 + 20 + 5 + 600 = 666.
It is a tau number, because it is divible by the number of its divisors (360).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 11723257 + ... + 11734343.
Almost surely, 2130037205600 is an apocalyptic number.
130037205600 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 130037205600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238441707504).
130037205600 is an abundant number, since it is smaller than the sum of its proper divisors (346846209408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130037205600 is a wasteful number, since it uses less digits than its factorization.
130037205600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11300 (or 11278 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 27.
Adding to 130037205600 its reverse (6502730031), we get a palindrome (136539935631).
The spelling of 130037205600 in words is "one hundred thirty billion, thirty-seven million, two hundred five thousand, six hundred".
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