Base | Representation |
---|---|
bin | 1111110001101… |
… | …01100111111100 |
3 | 100020000120122122 |
4 | 13320311213330 |
5 | 232334341340 |
6 | 21044302112 |
7 | 3164605355 |
oct | 770654774 |
9 | 306016578 |
10 | 132340220 |
11 | 68780191 |
12 | 383a1938 |
13 | 21557a2c |
14 | 1380cd2c |
15 | b941db5 |
hex | 7e359fc |
132340220 has 12 divisors (see below), whose sum is σ = 277914504. Its totient is φ = 52936080.
The previous prime is 132340211. The next prime is 132340259. The reversal of 132340220 is 22043231.
It is a super-3 number, since 3×1323402203 (a number of 25 digits) contains 333 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, 3308486 + ... + 3308525.
It is an arithmetic number, because the mean of its divisors is an integer number (23159542).
Almost surely, 2132340220 is an apocalyptic number.
132340220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132340220 is an abundant number, since it is smaller than the sum of its proper divisors (145574284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132340220 is a wasteful number, since it uses less digits than its factorization.
132340220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6617020 (or 6617018 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 132340220 is about 11503.9219399299. The cubic root of 132340220 is about 509.6014058453.
Adding to 132340220 its reverse (22043231), we get a palindrome (154383451).
The spelling of 132340220 in words is "one hundred thirty-two million, three hundred forty thousand, two hundred twenty".
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