Base | Representation |
---|---|
bin | 1111100000110… |
… | …00111000011000 |
3 | 100001212001101220 |
4 | 13300120320120 |
5 | 231303002321 |
6 | 20525012040 |
7 | 3140022105 |
oct | 760307030 |
9 | 301761356 |
10 | 130125336 |
11 | 674a8100 |
12 | 376b4020 |
13 | 20c60853 |
14 | 133d3aac |
15 | b6559c6 |
hex | 7c18e18 |
130125336 has 48 divisors (see below), whose sum is σ = 357583800. Its totient is φ = 39431040.
The previous prime is 130125301. The next prime is 130125367. The reversal of 130125336 is 633521031.
It is a happy number.
It is a super-2 number, since 2×1301253362 = 33865206138225792, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a zygodrome in base 2.
It is a congruent number.
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, 19501 + ... + 25308.
Almost surely, 2130125336 is an apocalyptic number.
It is an amenable number.
130125336 is an abundant number, since it is smaller than the sum of its proper divisors (227458464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130125336 is a wasteful number, since it uses less digits than its factorization.
130125336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44840 (or 44825 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 130125336 is about 11407.2492740362. The cubic root of 130125336 is about 506.7424513448.
Adding to 130125336 its reverse (633521031), we get a palindrome (763646367).
The spelling of 130125336 in words is "one hundred thirty million, one hundred twenty-five thousand, three hundred thirty-six".
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