Base | Representation |
---|---|
bin | 100000000101101110100111… |
… | …000011100111001011000101 |
3 | 200111201000010022202201210200 |
4 | 200011232213003213023011 |
5 | 121444243030034334341 |
6 | 1220054425243241113 |
7 | 41504250021133635 |
oct | 4005564703471305 |
9 | 614630108681720 |
10 | 141131133121221 |
11 | 40a72417402a91 |
12 | 139b41aab19199 |
13 | 60997bb55a299 |
14 | 26bcad74c06c5 |
15 | 114b2282e0db6 |
hex | 805ba70e72c5 |
141131133121221 has 12 divisors (see below), whose sum is σ = 204001796762400. Its totient is φ = 94020168732840.
The previous prime is 141131133121163. The next prime is 141131133121267. The reversal of 141131133121221 is 122121331131141.
141131133121221 is a `hidden beast` number, since 1 + 4 + 1 + 1 + 311 + 3 + 3 + 121 + 221 = 666.
It is not a de Polignac number, because 141131133121221 - 29 = 141131133120709 is a prime.
It is a super-2 number, since 2×1411311331212212 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141131133121721) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5604432375 + ... + 5604457556.
It is an arithmetic number, because the mean of its divisors is an integer number (17000149730200).
Almost surely, 2141131133121221 is an apocalyptic number.
It is an amenable number.
141131133121221 is a deficient number, since it is larger than the sum of its proper divisors (62870663641179).
141131133121221 is a wasteful number, since it uses less digits than its factorization.
141131133121221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11208891336 (or 11208891333 counting only the distinct ones).
The product of its digits is 864, while the sum is 27.
Adding to 141131133121221 its reverse (122121331131141), we get a palindrome (263252464252362).
The spelling of 141131133121221 in words is "one hundred forty-one trillion, one hundred thirty-one billion, one hundred thirty-three million, one hundred twenty-one thousand, two hundred twenty-one".
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