Base | Representation |
---|---|
bin | 100101100010010010110… |
… | …1010111000010000110101 |
3 | 200021011222202101121002011 |
4 | 1023010211222320100311 |
5 | 1134010400224014424 |
6 | 14545543231444221 |
7 | 1041501022045363 |
oct | 113044552702065 |
9 | 20234882347064 |
10 | 5158887719989 |
11 | 1709965698243 |
12 | 6b39b1086671 |
13 | 2b5633a70923 |
14 | 13b997682633 |
15 | 8e2db6ee694 |
hex | 4b125ab8435 |
5158887719989 has 8 divisors (see below), whose sum is σ = 5279144682240. Its totient is φ = 5038643613696.
The previous prime is 5158887719987. The next prime is 5158887720011. The reversal of 5158887719989 is 9899177888515.
It is a happy number.
5158887719989 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 5158887719989 - 21 = 5158887719987 is a prime.
It is a super-2 number, since 2×51588877199892 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5158887719987) 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 7 ways as a sum of consecutive naturals, for example, 2399692 + ... + 4009525.
It is an arithmetic number, because the mean of its divisors is an integer number (659893085280).
Almost surely, 25158887719989 is an apocalyptic number.
It is an amenable number.
5158887719989 is a deficient number, since it is larger than the sum of its proper divisors (120256962251).
5158887719989 is a wasteful number, since it uses less digits than its factorization.
5158887719989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6427979.
The product of its digits is 3657830400, while the sum is 85.
The spelling of 5158887719989 in words is "five trillion, one hundred fifty-eight billion, eight hundred eighty-seven million, seven hundred nineteen thousand, nine hundred eighty-nine".
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