Base | Representation |
---|---|
bin | 100001001011100… |
… | …0100100110010001 |
3 | 2212120221202101211 |
4 | 1002113010212101 |
5 | 4240004010101 |
6 | 302250500121 |
7 | 36406162021 |
oct | 10227044621 |
9 | 2776852354 |
10 | 1113344401 |
11 | 5214aa144 |
12 | 270a34641 |
13 | 149873890 |
14 | a7c13a81 |
15 | 67b1ec51 |
hex | 425c4991 |
1113344401 has 8 divisors (see below), whose sum is σ = 1199245824. Its totient is φ = 1027480080.
The previous prime is 1113344359. The next prime is 1113344429. The reversal of 1113344401 is 1044433111.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1113344401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1113344431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108816 + ... + 118606.
It is an arithmetic number, because the mean of its divisors is an integer number (149905728).
Almost surely, 21113344401 is an apocalyptic number.
It is an amenable number.
1113344401 is a deficient number, since it is larger than the sum of its proper divisors (85901423).
1113344401 is an equidigital number, since it uses as much as digits as its factorization.
1113344401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18551.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 1113344401 is about 33366.8158654673. The cubic root of 1113344401 is about 1036.4376393361.
Adding to 1113344401 its reverse (1044433111), we get a palindrome (2157777512).
The spelling of 1113344401 in words is "one billion, one hundred thirteen million, three hundred forty-four thousand, four hundred one".
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