Base | Representation |
---|---|
bin | 11101101111000001101000… |
… | …000111110000001000000000 |
3 | 122011000221220101221102000000 |
4 | 131233001220013300020000 |
5 | 114120104004214404300 |
6 | 1142045055332000000 |
7 | 36355114131253005 |
oct | 3557015007601000 |
9 | 564027811842000 |
10 | 130774911091200 |
11 | 3873a36801a452 |
12 | 12801079160000 |
13 | 57c8037768c9c |
14 | 244177a4358ac |
15 | 101bb4eea4c00 |
hex | 76f0681f0200 |
130774911091200 has 1680 divisors, whose sum is σ = 511116543590400. Its totient is φ = 33096049459200.
The previous prime is 130774911091193. The next prime is 130774911091211. The reversal of 130774911091200 is 2190119477031.
It is a happy number.
130774911091200 is a `hidden beast` number, since 1 + 3 + 0 + 77 + 491 + 1 + 0 + 91 + 2 + 0 + 0 = 666.
It is a super-2 number, since 2×1307749110912002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 15965679105 + ... + 15965687295.
Almost surely, 2130774911091200 is an apocalyptic number.
130774911091200 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 130774911091200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255558271795200).
130774911091200 is an abundant number, since it is smaller than the sum of its proper divisors (380341632499200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130774911091200 is an frugal number, since it uses more digits than its factorization.
130774911091200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8325 (or 8289 counting only the distinct ones).
The product of its (nonzero) digits is 95256, while the sum is 45.
The spelling of 130774911091200 in words is "one hundred thirty trillion, seven hundred seventy-four billion, nine hundred eleven million, ninety-one thousand, two hundred".
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