Base | Representation |
---|---|
bin | 1111100110001… |
… | …00010010000100 |
3 | 100010011201110010 |
4 | 13303010102010 |
5 | 231442434041 |
6 | 20552030220 |
7 | 3146004660 |
oct | 763042204 |
9 | 303151403 |
10 | 130827396 |
11 | 67937617 |
12 | 37992370 |
13 | 2114827b |
14 | 135378a0 |
15 | b743a16 |
hex | 7cc4484 |
130827396 has 24 divisors (see below), whose sum is σ = 348873280. Its totient is φ = 37379232.
The previous prime is 130827383. The next prime is 130827401. The reversal of 130827396 is 693728031.
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 7 ways as a sum of consecutive naturals, for example, 778651 + ... + 778818.
Almost surely, 2130827396 is an apocalyptic number.
It is an amenable number.
130827396 is an abundant number, since it is smaller than the sum of its proper divisors (218045884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130827396 is a wasteful number, since it uses less digits than its factorization.
130827396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1557483 (or 1557481 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 130827396 is about 11437.9804161399. The cubic root of 130827396 is about 507.6521530084.
The spelling of 130827396 in words is "one hundred thirty million, eight hundred twenty-seven thousand, three hundred ninety-six".
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