Base | Representation |
---|---|
bin | 11001101011000101… |
… | …10111000011100101 |
3 | 1022120120120202210112 |
4 | 30311202313003211 |
5 | 211212001421431 |
6 | 10155410302405 |
7 | 665363355005 |
oct | 146542670345 |
9 | 38516522715 |
10 | 13783232741 |
11 | 5933303843 |
12 | 2807b87a05 |
13 | 13b8733a25 |
14 | 94a7ac005 |
15 | 55a0b5c2b |
hex | 3358b70e5 |
13783232741 has 4 divisors (see below), whose sum is σ = 14227853184. Its totient is φ = 13338612300.
The previous prime is 13783232731. The next prime is 13783232753. The reversal of 13783232741 is 14723238731.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13783232741 - 26 = 13783232677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13783232731) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222310175 + ... + 222310236.
It is an arithmetic number, because the mean of its divisors is an integer number (3556963296).
Almost surely, 213783232741 is an apocalyptic number.
It is an amenable number.
13783232741 is a deficient number, since it is larger than the sum of its proper divisors (444620443).
13783232741 is an equidigital number, since it uses as much as digits as its factorization.
13783232741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444620442.
The product of its digits is 169344, while the sum is 41.
The spelling of 13783232741 in words is "thirteen billion, seven hundred eighty-three million, two hundred thirty-two thousand, seven hundred forty-one".
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