Base | Representation |
---|---|
bin | 10010111110111… |
… | …01100001111111 |
3 | 102002122100110110 |
4 | 21133131201333 |
5 | 311231223432 |
6 | 23445041103 |
7 | 3642352314 |
oct | 1137354177 |
9 | 362570413 |
10 | 159242367 |
11 | 81985169 |
12 | 453b6193 |
13 | 26cb696b |
14 | 17212d0b |
15 | dea7dcc |
hex | 97dd87f |
159242367 has 8 divisors (see below), whose sum is σ = 212596096. Its totient is φ = 106025112.
The previous prime is 159242329. The next prime is 159242371. The reversal of 159242367 is 763242951.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 159242367 - 218 = 158980223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (159242327) 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, 31363 + ... + 36084.
It is an arithmetic number, because the mean of its divisors is an integer number (26574512).
Almost surely, 2159242367 is an apocalyptic number.
159242367 is a deficient number, since it is larger than the sum of its proper divisors (53353729).
159242367 is an equidigital number, since it uses as much as digits as its factorization.
159242367 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68237.
The product of its digits is 90720, while the sum is 39.
The square root of 159242367 is about 12619.1270300287. The cubic root of 159242367 is about 542.0252787509.
The spelling of 159242367 in words is "one hundred fifty-nine million, two hundred forty-two thousand, three hundred sixty-seven".
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