Base | Representation |
---|---|
bin | 1000110011101101100… |
… | …0100001101010011011 |
3 | 112110120202112121010001 |
4 | 2030323120201222123 |
5 | 4434400423443233 |
6 | 153303203433431 |
7 | 13634565654133 |
oct | 2147330415233 |
9 | 473522477101 |
10 | 151320140443 |
11 | 591a130220a |
12 | 253b0985877 |
13 | 11366c19754 |
14 | 7476c35ac3 |
15 | 3e0994c27d |
hex | 233b621a9b |
151320140443 has 8 divisors (see below), whose sum is σ = 162992802816. Its totient is φ = 140071938600.
The previous prime is 151320140441. The next prime is 151320140473. The reversal of 151320140443 is 344041023151.
151320140443 is digitally balanced in base 2, 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 151320140443 - 21 = 151320140441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (151320140441) 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, 106114393 + ... + 106115818.
It is an arithmetic number, because the mean of its divisors is an integer number (20374100352).
Almost surely, 2151320140443 is an apocalyptic number.
151320140443 is a deficient number, since it is larger than the sum of its proper divisors (11672662373).
151320140443 is a wasteful number, since it uses less digits than its factorization.
151320140443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212230265.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 151320140443 its reverse (344041023151), we get a palindrome (495361163594).
The spelling of 151320140443 in words is "one hundred fifty-one billion, three hundred twenty million, one hundred forty thousand, four hundred forty-three".
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