Base | Representation |
---|---|
bin | 110100101111001001… |
… | …1110011111000011001 |
3 | 101211022200111021101021 |
4 | 1221132103303320121 |
5 | 3323414324314431 |
6 | 124005454322441 |
7 | 11116322012236 |
oct | 1513623637031 |
9 | 354280437337 |
10 | 113251401241 |
11 | 44036510a80 |
12 | 19b477b9421 |
13 | a8aacc4874 |
14 | 56a4d4c78d |
15 | 2e2c79ab11 |
hex | 1a5e4f3e19 |
113251401241 has 16 divisors (see below), whose sum is σ = 128932300800. Its totient is φ = 98469007120.
The previous prime is 113251401233. The next prime is 113251401253. The reversal of 113251401241 is 142104152311.
It is a happy number.
It is not a de Polignac number, because 113251401241 - 23 = 113251401233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113251401041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3246096 + ... + 3280798.
It is an arithmetic number, because the mean of its divisors is an integer number (8058268800).
Almost surely, 2113251401241 is an apocalyptic number.
113251401241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
113251401241 is a deficient number, since it is larger than the sum of its proper divisors (15680899559).
113251401241 is a wasteful number, since it uses less digits than its factorization.
113251401241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47636.
The product of its (nonzero) digits is 960, while the sum is 25.
Adding to 113251401241 its reverse (142104152311), we get a palindrome (255355553552).
The spelling of 113251401241 in words is "one hundred thirteen billion, two hundred fifty-one million, four hundred one thousand, two hundred forty-one".
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