Base | Representation |
---|---|
bin | 1111110000000… |
… | …11100100111110 |
3 | 100012122011110102 |
4 | 13320003210332 |
5 | 232311311410 |
6 | 21040041102 |
7 | 3163062623 |
oct | 770034476 |
9 | 305564412 |
10 | 132135230 |
11 | 68650177 |
12 | 38303192 |
13 | 214b5636 |
14 | 1379834a |
15 | b9012a5 |
hex | 7e0393e |
132135230 has 16 divisors (see below), whose sum is σ = 248184864. Its totient is φ = 50556000.
The previous prime is 132135217. The next prime is 132135257. The reversal of 132135230 is 32531231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287021 + ... + 287480.
It is an arithmetic number, because the mean of its divisors is an integer number (15511554).
Almost surely, 2132135230 is an apocalyptic number.
132135230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132135230 is a deficient number, since it is larger than the sum of its proper divisors (116049634).
132135230 is a wasteful number, since it uses less digits than its factorization.
132135230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 574531.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 132135230 is about 11495.0089169169. The cubic root of 132135230 is about 509.3381521013.
Adding to 132135230 its reverse (32531231), we get a palindrome (164666461).
The spelling of 132135230 in words is "one hundred thirty-two million, one hundred thirty-five thousand, two hundred thirty".
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