Base | Representation |
---|---|
bin | 1010011101010111… |
… | …10011101011000101 |
3 | 112111022202022110022 |
4 | 11032223303223011 |
5 | 42444424331424 |
6 | 2325102304525 |
7 | 256101225050 |
oct | 51653635305 |
9 | 15438668408 |
10 | 5615073989 |
11 | 2421621218 |
12 | 1108588145 |
13 | 6b64046b5 |
14 | 3b3a4da97 |
15 | 22ce5095e |
hex | 14eaf3ac5 |
5615073989 has 48 divisors (see below), whose sum is σ = 6949411200. Its totient is φ = 4438465920.
The previous prime is 5615073977. The next prime is 5615074013. The reversal of 5615073989 is 9893705165.
It is a de Polignac number, because none of the positive numbers 2k-5615073989 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5615073989.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5615072989) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20873747 + ... + 20874015.
It is an arithmetic number, because the mean of its divisors is an integer number (144779400).
Almost surely, 25615073989 is an apocalyptic number.
It is an amenable number.
5615073989 is a deficient number, since it is larger than the sum of its proper divisors (1334337211).
5615073989 is a wasteful number, since it uses less digits than its factorization.
5615073989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474 (or 443 counting only the distinct ones).
The product of its (nonzero) digits is 2041200, while the sum is 53.
The square root of 5615073989 is about 74933.7973747494. The cubic root of 5615073989 is about 1777.3999396648.
The spelling of 5615073989 in words is "five billion, six hundred fifteen million, seventy-three thousand, nine hundred eighty-nine".
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