Base | Representation |
---|---|
bin | 10000010100111100011… |
… | …010011000001110110100 |
3 | 10222021002002222011221212 |
4 | 100110330122120032310 |
5 | 121340324000342322 |
6 | 2215234550100552 |
7 | 144030130513562 |
oct | 20247432301664 |
9 | 3867062864855 |
10 | 1122000012212 |
11 | 3a2923835872 |
12 | 16154b64a758 |
13 | 81a5b932991 |
14 | 3c43b24ca32 |
15 | 1e2bc0d30e2 |
hex | 1053c6983b4 |
1122000012212 has 12 divisors (see below), whose sum is σ = 1982940616356. Its totient is φ = 555445550400.
The previous prime is 1122000012193. The next prime is 1122000012227. The reversal of 1122000012212 is 2122100002211.
It can be written as a sum of positive squares in 2 ways, for example, as 595974736036 + 526025276176 = 771994^2 + 725276^2 .
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, 1388613473 + ... + 1388614280.
It is an arithmetic number, because the mean of its divisors is an integer number (165245051363).
Almost surely, 21122000012212 is an apocalyptic number.
It is an amenable number.
1122000012212 is a deficient number, since it is larger than the sum of its proper divisors (860940604144).
1122000012212 is a wasteful number, since it uses less digits than its factorization.
1122000012212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2777227858 (or 2777227856 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 1122000012212 its reverse (2122100002211), we get a palindrome (3244100014423).
The spelling of 1122000012212 in words is "one trillion, one hundred twenty-two billion, twelve thousand, two hundred twelve".
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