Base | Representation |
---|---|
bin | 11110111000010010010… |
… | …100000101101001000110 |
3 | 21111212022022001222120212 |
4 | 132320102110011221012 |
5 | 234231344400200402 |
6 | 4302502032355422 |
7 | 306211442512421 |
oct | 36702224055106 |
9 | 7455268058525 |
10 | 2122021100102 |
11 | 748a42654372 |
12 | 2a33186a5b72 |
13 | 12514b3a2b57 |
14 | 749c63c49b8 |
15 | 3a2ea612952 |
hex | 1ee12505a46 |
2122021100102 has 32 divisors (see below), whose sum is σ = 3385545811200. Its totient is φ = 994682700000.
The previous prime is 2122021100053. The next prime is 2122021100113. The reversal of 2122021100102 is 2010011202212.
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, 7064477 + ... + 7358727.
It is an arithmetic number, because the mean of its divisors is an integer number (105798306600).
Almost surely, 22122021100102 is an apocalyptic number.
2122021100102 is a deficient number, since it is larger than the sum of its proper divisors (1263524711098).
2122021100102 is a wasteful number, since it uses less digits than its factorization.
2122021100102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296252.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2122021100102 its reverse (2010011202212), we get a palindrome (4132032302314).
The spelling of 2122021100102 in words is "two trillion, one hundred twenty-two billion, twenty-one million, one hundred thousand, one hundred two".
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