Base | Representation |
---|---|
bin | 1001010010000000010… |
… | …1011010100011001000 |
3 | 120020120111012221111202 |
4 | 2110200011122203020 |
5 | 10103024213032303 |
6 | 201130135243332 |
7 | 14343241214522 |
oct | 2244005324310 |
9 | 506514187452 |
10 | 159452080328 |
11 | 616945a6a92 |
12 | 26aa0219548 |
13 | 120618a72b8 |
14 | 7a08c46a12 |
15 | 423380ac88 |
hex | 252015a8c8 |
159452080328 has 12 divisors (see below), whose sum is σ = 298974768315. Its totient is φ = 79725475448.
The previous prime is 159452080327. The next prime is 159452080349. The reversal of 159452080328 is 823080254951.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 79726040164 + 79726040164 = 282358^2 + 282358^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=282358.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (159452080327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1058843 + ... + 1200021.
Almost surely, 2159452080328 is an apocalyptic number.
It is an amenable number.
159452080328 is a deficient number, since it is larger than the sum of its proper divisors (139522687987).
159452080328 is an frugal number, since it uses more digits than its factorization.
159452080328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282364 (or 141181 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 47.
The spelling of 159452080328 in words is "one hundred fifty-nine billion, four hundred fifty-two million, eighty thousand, three hundred twenty-eight".
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