Base | Representation |
---|---|
bin | 10001101000001101111… |
… | …001110001000011111100 |
3 | 11021210212112012121222112 |
4 | 101220031321301003330 |
5 | 124321433442240234 |
6 | 2324303234433152 |
7 | 153343653211151 |
oct | 21501571610374 |
9 | 4253775177875 |
10 | 1211414024444 |
11 | 4278376a9648 |
12 | 1769441327b8 |
13 | 8a30b224220 |
14 | 428c03b0228 |
15 | 217a1cadace |
hex | 11a0de710fc |
1211414024444 has 12 divisors (see below), whose sum is σ = 2283049507704. Its totient is φ = 559114165104.
The previous prime is 1211414024411. The next prime is 1211414024453. The reversal of 1211414024444 is 4444204141121.
It is a super-3 number, since 3×12114140244443 (a number of 37 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1211414024444.
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, 11648211722 + ... + 11648211825.
It is an arithmetic number, because the mean of its divisors is an integer number (190254125642).
Almost surely, 21211414024444 is an apocalyptic number.
It is an amenable number.
1211414024444 is a deficient number, since it is larger than the sum of its proper divisors (1071635483260).
1211414024444 is a wasteful number, since it uses less digits than its factorization.
1211414024444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23296423564 (or 23296423562 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 32.
Adding to 1211414024444 its reverse (4444204141121), we get a palindrome (5655618165565).
The spelling of 1211414024444 in words is "one trillion, two hundred eleven billion, four hundred fourteen million, twenty-four thousand, four hundred forty-four".
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