Base | Representation |
---|---|
bin | 10100101100101010… |
… | …10011101000000010 |
3 | 1001200102101021211020 |
4 | 22112111103220002 |
5 | 140224144234102 |
6 | 5034350530310 |
7 | 542240212002 |
oct | 122625235002 |
9 | 31612337736 |
10 | 11112102402 |
11 | 4792546005 |
12 | 21a1506996 |
13 | 108121792b |
14 | 775b32002 |
15 | 450834bbc |
hex | 296553a02 |
11112102402 has 8 divisors (see below), whose sum is σ = 22224204816. Its totient is φ = 3704034132.
The previous prime is 11112102373. The next prime is 11112102409. The reversal of 11112102402 is 20420121111.
It is a sphenic number, since it is the product of 3 distinct primes.
11112102402 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (11112102409) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926008528 + ... + 926008539.
It is an arithmetic number, because the mean of its divisors is an integer number (2778025602).
Almost surely, 211112102402 is an apocalyptic number.
11112102402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11112102402 is a wasteful number, since it uses less digits than its factorization.
11112102402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1852017072.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 11112102402 its reverse (20420121111), we get a palindrome (31532223513).
The spelling of 11112102402 in words is "eleven billion, one hundred twelve million, one hundred two thousand, four hundred two".
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