Base | Representation |
---|---|
bin | 11000101010100111… |
… | …10010100011101010 |
3 | 1021011212221012011122 |
4 | 30111103302203222 |
5 | 204110024124432 |
6 | 10030010455242 |
7 | 646105431644 |
oct | 142523624352 |
9 | 37155835148 |
10 | 13242411242 |
11 | 5685aa5625 |
12 | 2696a34522 |
13 | 13306881c8 |
14 | 8d8a2b894 |
15 | 527887612 |
hex | 3154f28ea |
13242411242 has 8 divisors (see below), whose sum is σ = 19864110816. Its totient is φ = 6621040972.
The previous prime is 13242411223. The next prime is 13242411263. The reversal of 13242411242 is 24211424231.
13242411242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×132424112422 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92243 + ... + 187065.
It is an arithmetic number, because the mean of its divisors is an integer number (2483013852).
Almost surely, 213242411242 is an apocalyptic number.
13242411242 is a deficient number, since it is larger than the sum of its proper divisors (6621699574).
13242411242 is an equidigital number, since it uses as much as digits as its factorization.
13242411242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164652.
The product of its digits is 3072, while the sum is 26.
Adding to 13242411242 its reverse (24211424231), we get a palindrome (37453835473).
The spelling of 13242411242 in words is "thirteen billion, two hundred forty-two million, four hundred eleven thousand, two hundred forty-two".
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