Base | Representation |
---|---|
bin | 10100101011011111… |
… | …00101000000000011 |
3 | 1001122201202210212201 |
4 | 22111233211000003 |
5 | 140214131241344 |
6 | 5033354534031 |
7 | 542060150206 |
oct | 122557450003 |
9 | 31581683781 |
10 | 11102212099 |
11 | 4787a00300 |
12 | 219a137317 |
13 | 107c163c94 |
14 | 7746b993d |
15 | 44ea2e4d4 |
hex | 295be5003 |
11102212099 has 12 divisors (see below), whose sum is σ = 12234680640. Its totient is φ = 10066931600.
The previous prime is 11102212061. The next prime is 11102212181. The reversal of 11102212099 is 99021220111.
It is not a de Polignac number, because 11102212099 - 223 = 11093823491 is a prime.
It is a super-2 number, since 2×111022120992 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11102212039) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70867 + ... + 165004.
It is an arithmetic number, because the mean of its divisors is an integer number (1019556720).
Almost surely, 211102212099 is an apocalyptic number.
11102212099 is a deficient number, since it is larger than the sum of its proper divisors (1132468541).
11102212099 is a wasteful number, since it uses less digits than its factorization.
11102212099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236282 (or 236271 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 28.
The spelling of 11102212099 in words is "eleven billion, one hundred two million, two hundred twelve thousand, ninety-nine".
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