Base | Representation |
---|---|
bin | 1011111100011001010011… |
… | …0101100110000001011010 |
3 | 1201111102112102220011021202 |
4 | 2333012110311212001122 |
5 | 3210124232244214320 |
6 | 43532504400434202 |
7 | 2523525313045406 |
oct | 277062465460132 |
9 | 51442472804252 |
10 | 13132212101210 |
11 | 4203381414244 |
12 | 158113b318962 |
13 | 743492c3a677 |
14 | 3358611dc106 |
15 | 17b8eb807b75 |
hex | bf194d6605a |
13132212101210 has 16 divisors (see below), whose sum is σ = 23677843482216. Its totient is φ = 5244026684928.
The previous prime is 13132212101161. The next prime is 13132212101273. The reversal of 13132212101210 is 1210121223131.
13132212101210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 8080960346209 + 5051251755001 = 2842703^2 + 2247499^2 .
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, 1107263219 + ... + 1107275078.
Almost surely, 213132212101210 is an apocalyptic number.
13132212101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13132212101210 is a deficient number, since it is larger than the sum of its proper divisors (10545631381006).
13132212101210 is a wasteful number, since it uses less digits than its factorization.
13132212101210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2214538897.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 13132212101210 its reverse (1210121223131), we get a palindrome (14342333324341).
The spelling of 13132212101210 in words is "thirteen trillion, one hundred thirty-two billion, two hundred twelve million, one hundred one thousand, two hundred ten".
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