Base | Representation |
---|---|
bin | 1000110100011000011… |
… | …0110100111001100001 |
3 | 112111001022001221122121 |
4 | 2031012012310321201 |
5 | 4440233003100032 |
6 | 153333111504241 |
7 | 13642212114631 |
oct | 2150606647141 |
9 | 474038057577 |
10 | 151500050017 |
11 | 59283912a08 |
12 | 25441088081 |
13 | 1139528b414 |
14 | 7492aa86c1 |
15 | 3e1a638a97 |
hex | 23461b4e61 |
151500050017 has 8 divisors (see below), whose sum is σ = 161265578400. Its totient is φ = 141913705824.
The previous prime is 151500049969. The next prime is 151500050027. The reversal of 151500050017 is 710050005151.
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 151500050017 - 211 = 151500047969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 151500049973 and 151500050000.
It is not an unprimeable number, because it can be changed into a prime (151500050027) 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 7 ways as a sum of consecutive naturals, for example, 44794303 + ... + 44797684.
It is an arithmetic number, because the mean of its divisors is an integer number (20158197300).
Almost surely, 2151500050017 is an apocalyptic number.
It is an amenable number.
151500050017 is a deficient number, since it is larger than the sum of its proper divisors (9765528383).
151500050017 is an equidigital number, since it uses as much as digits as its factorization.
151500050017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89592095.
The product of its (nonzero) digits is 875, while the sum is 25.
Adding to 151500050017 its reverse (710050005151), we get a palindrome (861550055168).
The spelling of 151500050017 in words is "one hundred fifty-one billion, five hundred million, fifty thousand, seventeen".
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