Base | Representation |
---|---|
bin | 1011111011110100000101… |
… | …0001010000011100001110 |
3 | 1201110110202002020112111010 |
4 | 2332331001101100130032 |
5 | 3204443301323211420 |
6 | 43524133102110050 |
7 | 2523022563522225 |
oct | 276750121203416 |
9 | 51413662215433 |
10 | 13122220132110 |
11 | 41aa114194a41 |
12 | 157b210b7b326 |
13 | 74255cb0270b |
14 | 335194169cbc |
15 | 17b5144d44e0 |
hex | bef4145070e |
13122220132110 has 32 divisors (see below), whose sum is σ = 31499342314272. Its totient is φ = 3498590480000.
The previous prime is 13122220132103. The next prime is 13122220132121. The reversal of 13122220132110 is 1123102222131.
It is a super-2 number, since 2×131222201321102 (a number of 27 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, 41604141 + ... + 41918360.
It is an arithmetic number, because the mean of its divisors is an integer number (984354447321).
Almost surely, 213122220132110 is an apocalyptic number.
13122220132110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13122220132110 is an abundant number, since it is smaller than the sum of its proper divisors (18377122182162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13122220132110 is a wasteful number, since it uses less digits than its factorization.
13122220132110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83527748.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 13122220132110 its reverse (1123102222131), we get a palindrome (14245322354241).
The spelling of 13122220132110 in words is "thirteen trillion, one hundred twenty-two billion, two hundred twenty million, one hundred thirty-two thousand, one hundred ten".
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