Base | Representation |
---|---|
bin | 111101100100010100… |
… | …1011011000111100000 |
3 | 110122021022110012210211 |
4 | 1323020221123013200 |
5 | 4131234110233211 |
6 | 140423333103504 |
7 | 12360263454220 |
oct | 1731051330740 |
9 | 418238405724 |
10 | 132215321056 |
11 | 51088113685 |
12 | 2175a787b94 |
13 | c610b3b9b0 |
14 | 65837b4080 |
15 | 368c5a9e21 |
hex | 1ec8a5b1e0 |
132215321056 has 96 divisors (see below), whose sum is σ = 321887720448. Its totient is φ = 52056829440.
The previous prime is 132215321027. The next prime is 132215321099. The reversal of 132215321056 is 650123512231.
It is a super-2 number, since 2×1322153210562 (a number of 23 digits) 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 15 ways as a sum of consecutive naturals, for example, 506841 + ... + 722023.
It is an arithmetic number, because the mean of its divisors is an integer number (3352997088).
Almost surely, 2132215321056 is an apocalyptic number.
132215321056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 132215321056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160943860224).
132215321056 is an abundant number, since it is smaller than the sum of its proper divisors (189672399392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132215321056 is a wasteful number, since it uses less digits than its factorization.
132215321056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215424 (or 215416 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
Adding to 132215321056 its reverse (650123512231), we get a palindrome (782338833287).
The spelling of 132215321056 in words is "one hundred thirty-two billion, two hundred fifteen million, three hundred twenty-one thousand, fifty-six".
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