Base | Representation |
---|---|
bin | 10001101010101001010… |
… | …110110010100011101110 |
3 | 11022001121021202122202001 |
4 | 101222221112302203232 |
5 | 124342304124214410 |
6 | 2325414122522514 |
7 | 153465412411441 |
oct | 21525126624356 |
9 | 4261537678661 |
10 | 1214022101230 |
11 | 428955910304 |
12 | 17735166643a |
13 | 8a635664523 |
14 | 42a8a915658 |
15 | 218a5c3733a |
hex | 11aa95b28ee |
1214022101230 has 16 divisors (see below), whose sum is σ = 2212901046720. Its totient is φ = 479461892832.
The previous prime is 1214022101219. The next prime is 1214022101267. The reversal of 1214022101230 is 321012204121.
It is a junction number, because it is equal to n+sod(n) for n = 1214022101198 and 1214022101207.
It is a congruent number.
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, 768367629 + ... + 768369208.
It is an arithmetic number, because the mean of its divisors is an integer number (138306315420).
Almost surely, 21214022101230 is an apocalyptic number.
1214022101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1214022101230 is a deficient number, since it is larger than the sum of its proper divisors (998878945490).
1214022101230 is a wasteful number, since it uses less digits than its factorization.
1214022101230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1536736923.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 1214022101230 its reverse (321012204121), we get a palindrome (1535034305351).
The spelling of 1214022101230 in words is "one trillion, two hundred fourteen billion, twenty-two million, one hundred one thousand, two hundred thirty".
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