Base | Representation |
---|---|
bin | 1111110000001… |
… | …00110100011000 |
3 | 100012122102102122 |
4 | 13320010310120 |
5 | 232311442222 |
6 | 21040120412 |
7 | 3163113503 |
oct | 770046430 |
9 | 305572378 |
10 | 132140312 |
11 | 68653a77 |
12 | 38306108 |
13 | 214b7a45 |
14 | 1379a13a |
15 | b902a42 |
hex | 7e04d18 |
132140312 has 16 divisors (see below), whose sum is σ = 253035360. Its totient is φ = 64664224.
The previous prime is 132140297. The next prime is 132140329. The reversal of 132140312 is 213041231.
It is a super-2 number, since 2×1321403122 = 34922124110914688, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175343 + ... + 176094.
It is an arithmetic number, because the mean of its divisors is an integer number (15814710).
Almost surely, 2132140312 is an apocalyptic number.
It is an amenable number.
132140312 is a deficient number, since it is larger than the sum of its proper divisors (120895048).
132140312 is a wasteful number, since it uses less digits than its factorization.
132140312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351490 (or 351486 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 132140312 is about 11495.2299672516. The cubic root of 132140312 is about 509.3446818343.
Adding to 132140312 its reverse (213041231), we get a palindrome (345181543).
The spelling of 132140312 in words is "one hundred thirty-two million, one hundred forty thousand, three hundred twelve".
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