Base | Representation |
---|---|
bin | 1000110011011000000… |
… | …1100110001001110011 |
3 | 112110100111101100121112 |
4 | 2030312001212021303 |
5 | 4434204420242233 |
6 | 153250232543535 |
7 | 13632424600556 |
oct | 2146601461163 |
9 | 473314340545 |
10 | 151230243443 |
11 | 59155591274 |
12 | 25386851bab |
13 | 11351402666 |
14 | 7468d1469d |
15 | 3e01ae1048 |
hex | 2336066273 |
151230243443 has 32 divisors (see below), whose sum is σ = 165212974080. Its totient is φ = 137950560000.
The previous prime is 151230243403. The next prime is 151230243551. The reversal of 151230243443 is 344342032151.
It is a cyclic number.
It is not a de Polignac number, because 151230243443 - 28 = 151230243187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (151230243403) 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 31 ways as a sum of consecutive naturals, for example, 26039846 + ... + 26045652.
It is an arithmetic number, because the mean of its divisors is an integer number (5162905440).
Almost surely, 2151230243443 is an apocalyptic number.
151230243443 is a deficient number, since it is larger than the sum of its proper divisors (13982730637).
151230243443 is a wasteful number, since it uses less digits than its factorization.
151230243443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6299.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 151230243443 its reverse (344342032151), we get a palindrome (495572275594).
The spelling of 151230243443 in words is "one hundred fifty-one billion, two hundred thirty million, two hundred forty-three thousand, four hundred forty-three".
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