Base | Representation |
---|---|
bin | 11000111101110100… |
… | …00010100100011010 |
3 | 1021121002220221211102 |
4 | 30132322002210122 |
5 | 204422234330432 |
6 | 10054002031402 |
7 | 653102205563 |
oct | 143672024432 |
9 | 37532827742 |
10 | 13403433242 |
11 | 5758985861 |
12 | 2720948562 |
13 | 1357b45bb4 |
14 | 91218516a |
15 | 536a92962 |
hex | 31ee8291a |
13403433242 has 8 divisors (see below), whose sum is σ = 20105641056. Its totient is φ = 6701552892.
The previous prime is 13403433229. The next prime is 13403433259. The reversal of 13403433242 is 24233430431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121793 + ... + 204059.
It is an arithmetic number, because the mean of its divisors is an integer number (2513205132).
Almost surely, 213403433242 is an apocalyptic number.
13403433242 is a deficient number, since it is larger than the sum of its proper divisors (6702207814).
13403433242 is an equidigital number, since it uses as much as digits as its factorization.
13403433242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163732.
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 13403433242 its reverse (24233430431), we get a palindrome (37636863673).
The spelling of 13403433242 in words is "thirteen billion, four hundred three million, four hundred thirty-three thousand, two hundred forty-two".
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