Base | Representation |
---|---|
bin | 10010111101110… |
… | …10010000100000 |
3 | 102002101000021101 |
4 | 21132322100200 |
5 | 311212113023 |
6 | 23442004144 |
7 | 3641211145 |
oct | 1136722040 |
9 | 362330241 |
10 | 159097888 |
11 | 81896664 |
12 | 45346654 |
13 | 26c65c81 |
14 | 171b63cc |
15 | de7a1ad |
hex | 97ba420 |
159097888 has 24 divisors (see below), whose sum is σ = 314053740. Its totient is φ = 79338240.
The previous prime is 159097819. The next prime is 159097889. The reversal of 159097888 is 888790951.
It can be written as a sum of positive squares in 2 ways, for example, as 159062544 + 35344 = 12612^2 + 188^2 .
It is not an unprimeable number, because it can be changed into a prime (159097889) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6058 + ... + 18838.
Almost surely, 2159097888 is an apocalyptic number.
It is an amenable number.
159097888 is a deficient number, since it is larger than the sum of its proper divisors (154955852).
159097888 is a wasteful number, since it uses less digits than its factorization.
159097888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13180 (or 13172 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 55.
The square root of 159097888 is about 12613.4011273724. The cubic root of 159097888 is about 541.8613044532.
The spelling of 159097888 in words is "one hundred fifty-nine million, ninety-seven thousand, eight hundred eighty-eight".
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