Base | Representation |
---|---|
bin | 111001000000111… |
… | …1101100000001011 |
3 | 11221022212101201110 |
4 | 1302001331200023 |
5 | 12404224213213 |
6 | 513500421403 |
7 | 65260136442 |
oct | 16201754013 |
9 | 4838771643 |
10 | 1913116683 |
11 | 8a19a4975 |
12 | 454847863 |
13 | 246476c0a |
14 | 14211dd59 |
15 | b2e4e5c3 |
hex | 7207d80b |
1913116683 has 8 divisors (see below), whose sum is σ = 2554945600. Its totient is φ = 1273349448.
The previous prime is 1913116651. The next prime is 1913116757. The reversal of 1913116683 is 3866113191.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1913116683 - 25 = 1913116651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1913116643) 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, 513253 + ... + 516966.
It is an arithmetic number, because the mean of its divisors is an integer number (319368200).
Almost surely, 21913116683 is an apocalyptic number.
1913116683 is a deficient number, since it is larger than the sum of its proper divisors (641828917).
1913116683 is a wasteful number, since it uses less digits than its factorization.
1913116683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1030841.
The product of its digits is 23328, while the sum is 39.
The square root of 1913116683 is about 43739.1893271926. The cubic root of 1913116683 is about 1241.4059415112.
The spelling of 1913116683 in words is "one billion, nine hundred thirteen million, one hundred sixteen thousand, six hundred eighty-three".
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