Base | Representation |
---|---|
bin | 1000110010010100101… |
… | …0111110100011010101 |
3 | 112102121210022222210222 |
4 | 2030211022332203111 |
5 | 4433120024140010 |
6 | 153202212324125 |
7 | 13622422331534 |
oct | 2144512764325 |
9 | 472553288728 |
10 | 150947490005 |
11 | 5901aa17444 |
12 | 25308013645 |
13 | 11307962930 |
14 | 743d55031b |
15 | 3dd6d8c355 |
hex | 23252be8d5 |
150947490005 has 16 divisors (see below), whose sum is σ = 195922458480. Its totient is φ = 110982140928.
The previous prime is 150947489941. The next prime is 150947490011. The reversal of 150947490005 is 500094749051.
150947490005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 1586110276 + 149361379729 = 39826^2 + 386473^2 .
It is a cyclic number.
It is not a de Polignac number, because 150947490005 - 26 = 150947489941 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 5055572 + ... + 5085341.
It is an arithmetic number, because the mean of its divisors is an integer number (12245153655).
Almost surely, 2150947490005 is an apocalyptic number.
It is an amenable number.
150947490005 is a deficient number, since it is larger than the sum of its proper divisors (44974968475).
150947490005 is a wasteful number, since it uses less digits than its factorization.
150947490005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10141160.
The product of its (nonzero) digits is 226800, while the sum is 44.
The spelling of 150947490005 in words is "one hundred fifty billion, nine hundred forty-seven million, four hundred ninety thousand, five".
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