Base | Representation |
---|---|
bin | 111100011010101… |
… | …000110111000111 |
3 | 2121122022000211222 |
4 | 330122220313013 |
5 | 4033441203241 |
6 | 244325150555 |
7 | 34055410616 |
oct | 7432506707 |
9 | 2548260758 |
10 | 1013616071 |
11 | 480183836 |
12 | 24355b45b |
13 | 131cc6930 |
14 | 9889387d |
15 | 5dec0a4b |
hex | 3c6a8dc7 |
1013616071 has 8 divisors (see below), whose sum is σ = 1092386400. Its totient is φ = 934960032.
The previous prime is 1013616017. The next prime is 1013616089. The reversal of 1013616071 is 1706163101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1013616071 - 218 = 1013353927 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1013616071.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013616001) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 9680 + ... + 46053.
It is an arithmetic number, because the mean of its divisors is an integer number (136548300).
Almost surely, 21013616071 is an apocalyptic number.
1013616071 is a deficient number, since it is larger than the sum of its proper divisors (78770329).
1013616071 is a wasteful number, since it uses less digits than its factorization.
1013616071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57145.
The product of its (nonzero) digits is 756, while the sum is 26.
The square root of 1013616071 is about 31837.3376870617. The cubic root of 1013616071 is about 1004.5182450490.
Adding to 1013616071 its reverse (1706163101), we get a palindrome (2719779172).
The spelling of 1013616071 in words is "one billion, thirteen million, six hundred sixteen thousand, seventy-one".
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