Base | Representation |
---|---|
bin | 1001010010001110000… |
… | …1101011101011001000 |
3 | 120020201111212112101211 |
4 | 2110203201223223020 |
5 | 10103134003302102 |
6 | 201140001022504 |
7 | 14344542055162 |
oct | 2244341535310 |
9 | 506644775354 |
10 | 159509822152 |
11 | 617141552aa |
12 | 26ab7624a34 |
13 | 12070843465 |
14 | 7a12797932 |
15 | 42389147d7 |
hex | 252386bac8 |
159509822152 has 16 divisors (see below), whose sum is σ = 299121007500. Its totient is φ = 79744220160.
The previous prime is 159509822093. The next prime is 159509822159. The reversal of 159509822152 is 251228905951.
It can be written as a sum of positive squares in 2 ways, for example, as 158361018916 + 1148803236 = 397946^2 + 33894^2 .
It is a super-2 number, since 2×1595098221522 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 159509822096 and 159509822105.
It is not an unprimeable number, because it can be changed into a prime (159509822159) 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 3 ways as a sum of consecutive naturals, for example, 1272777 + ... + 1392472.
Almost surely, 2159509822152 is an apocalyptic number.
It is an amenable number.
159509822152 is a deficient number, since it is larger than the sum of its proper divisors (139611185348).
159509822152 is a wasteful number, since it uses less digits than its factorization.
159509822152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2672736 (or 2672732 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 49.
The spelling of 159509822152 in words is "one hundred fifty-nine billion, five hundred nine million, eight hundred twenty-two thousand, one hundred fifty-two".
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