Base | Representation |
---|---|
bin | 10100101011100000… |
… | …11101011001011101 |
3 | 1001122202012112202100 |
4 | 22111300131121131 |
5 | 140214211134401 |
6 | 5033403515313 |
7 | 542062131531 |
oct | 122560353135 |
9 | 31582175670 |
10 | 11102443101 |
11 | 4788048912 |
12 | 219a228b39 |
13 | 107c215179 |
14 | 774739bc1 |
15 | 44ea77b86 |
hex | 295c1d65d |
11102443101 has 6 divisors (see below), whose sum is σ = 16036862270. Its totient is φ = 7401628728.
The previous prime is 11102443081. The next prime is 11102443123. The reversal of 11102443101 is 10134420111.
11102443101 is a `hidden beast` number, since 1 + 110 + 244 + 310 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 7721136900 + 3381306201 = 87870^2 + 58149^2 .
It is not a de Polignac number, because 11102443101 - 25 = 11102443069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11102443141) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 616802386 + ... + 616802403.
Almost surely, 211102443101 is an apocalyptic number.
It is an amenable number.
11102443101 is a deficient number, since it is larger than the sum of its proper divisors (4934419169).
11102443101 is a wasteful number, since it uses less digits than its factorization.
11102443101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1233604795 (or 1233604792 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 11102443101 its reverse (10134420111), we get a palindrome (21236863212).
The spelling of 11102443101 in words is "eleven billion, one hundred two million, four hundred forty-three thousand, one hundred one".
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