Base | Representation |
---|---|
bin | 1111100000110… |
… | …11000011011000 |
3 | 100001212111121101 |
4 | 13300123003120 |
5 | 231303243412 |
6 | 20525121144 |
7 | 3140060044 |
oct | 760330330 |
9 | 301774541 |
10 | 130134232 |
11 | 67503858 |
12 | 376b91b4 |
13 | 20c64907 |
14 | 133d7024 |
15 | b658457 |
hex | 7c1b0d8 |
130134232 has 8 divisors (see below), whose sum is σ = 244001700. Its totient is φ = 65067112.
The previous prime is 130134229. The next prime is 130134271. The reversal of 130134232 is 232431031.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8133382 + ... + 8133397.
Almost surely, 2130134232 is an apocalyptic number.
It is an amenable number.
130134232 is a deficient number, since it is larger than the sum of its proper divisors (113867468).
130134232 is a wasteful number, since it uses less digits than its factorization.
130134232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16266785 (or 16266781 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 130134232 is about 11407.6391948553. The cubic root of 130134232 is about 506.7539988734.
Adding to 130134232 its reverse (232431031), we get a palindrome (362565263).
The spelling of 130134232 in words is "one hundred thirty million, one hundred thirty-four thousand, two hundred thirty-two".
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