Base | Representation |
---|---|
bin | 1111100000100… |
… | …01010100100010 |
3 | 100001210110221000 |
4 | 13300101110202 |
5 | 231301004440 |
6 | 20524212430 |
7 | 3136532610 |
oct | 760212442 |
9 | 301713830 |
10 | 130094370 |
11 | 6748690a |
12 | 3769a116 |
13 | 20c4c723 |
14 | 133c66b0 |
15 | b64b730 |
hex | 7c11522 |
130094370 has 128 divisors (see below), whose sum is σ = 419904000. Its totient is φ = 27979776.
The previous prime is 130094357. The next prime is 130094401. The reversal of 130094370 is 73490031.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30106 + ... + 34154.
It is an arithmetic number, because the mean of its divisors is an integer number (3280500).
Almost surely, 2130094370 is an apocalyptic number.
130094370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 130094370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209952000).
130094370 is an abundant number, since it is smaller than the sum of its proper divisors (289809630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130094370 is a wasteful number, since it uses less digits than its factorization.
130094370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4089 (or 4083 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 130094370 is about 11405.8918984883. The cubic root of 130094370 is about 506.7022515596.
The spelling of 130094370 in words is "one hundred thirty million, ninety-four thousand, three hundred seventy".
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