Base | Representation |
---|---|
bin | 110100101101101001… |
… | …0001100111001000010 |
3 | 101211012010222201200012 |
4 | 1221123102030321002 |
5 | 3323313331211441 |
6 | 124000442424522 |
7 | 11115134425664 |
oct | 1513322147102 |
9 | 354163881605 |
10 | 113200647746 |
11 | 4400a8a613a |
12 | 19b32802142 |
13 | a8a0634504 |
14 | 569c2da534 |
15 | 2e280c29eb |
hex | 1a5b48ce42 |
113200647746 has 4 divisors (see below), whose sum is σ = 169800971622. Its totient is φ = 56600323872.
The previous prime is 113200647709. The next prime is 113200647797. The reversal of 113200647746 is 647746002311.
113200647746 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 647746002311 = 4283 ⋅151236517.
It can be written as a sum of positive squares in only one way, i.e., 103037790025 + 10162857721 = 320995^2 + 100811^2 .
It is a super-2 number, since 2×1132006477462 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
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 as a sum of consecutive naturals, namely, 28300161935 + ... + 28300161938.
Almost surely, 2113200647746 is an apocalyptic number.
113200647746 is a deficient number, since it is larger than the sum of its proper divisors (56600323876).
113200647746 is an equidigital number, since it uses as much as digits as its factorization.
113200647746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56600323875.
The product of its (nonzero) digits is 169344, while the sum is 41.
The spelling of 113200647746 in words is "one hundred thirteen billion, two hundred million, six hundred forty-seven thousand, seven hundred forty-six".
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