Base | Representation |
---|---|
bin | 10000000010010101100… |
… | …101010000110101000011 |
3 | 10220100111202022102120011 |
4 | 100002111211100311003 |
5 | 121023414411414334 |
6 | 2202132254525351 |
7 | 142422053440321 |
oct | 20022545206503 |
9 | 3810452272504 |
10 | 1102021201219 |
11 | 395401269424 |
12 | 1596b4806857 |
13 | 7cbc6766723 |
14 | 3b4a3ac0d11 |
15 | 1d9ed150564 |
hex | 10095950d43 |
1102021201219 has 16 divisors (see below), whose sum is σ = 1115277004800. Its totient is φ = 1088862445440.
The previous prime is 1102021201139. The next prime is 1102021201249. The reversal of 1102021201219 is 9121021202011.
It is a cyclic number.
It is not a de Polignac number, because 1102021201219 - 213 = 1102021193027 is a prime.
It is a super-2 number, since 2×11020212012192 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1102021201219.
It is not an unprimeable number, because it can be changed into a prime (1102021201249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22286587 + ... + 22335979.
It is an arithmetic number, because the mean of its divisors is an integer number (69704812800).
Almost surely, 21102021201219 is an apocalyptic number.
1102021201219 is a deficient number, since it is larger than the sum of its proper divisors (13255803581).
1102021201219 is a wasteful number, since it uses less digits than its factorization.
1102021201219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50370.
The product of its (nonzero) digits is 144, while the sum is 22.
The spelling of 1102021201219 in words is "one trillion, one hundred two billion, twenty-one million, two hundred one thousand, two hundred nineteen".
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