Base | Representation |
---|---|
bin | 1001010001011111000… |
… | …1011111010101101111 |
3 | 120020012202211121102211 |
4 | 2110113301133111233 |
5 | 10102233013424333 |
6 | 201104234431251 |
7 | 14336626043164 |
oct | 2242761372557 |
9 | 506182747384 |
10 | 159312639343 |
11 | 61622916a00 |
12 | 26a61592527 |
13 | 1203ba34540 |
14 | 79d450a06b |
15 | 4226464ecd |
hex | 2517c5f56f |
159312639343 has 24 divisors (see below), whose sum is σ = 192968131664. Its totient is φ = 130579827840.
The previous prime is 159312639331. The next prime is 159312639349. The reversal of 159312639343 is 343936213951.
It is a de Polignac number, because none of the positive numbers 2k-159312639343 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (159312639349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1110030 + ... + 1245307.
Almost surely, 2159312639343 is an apocalyptic number.
159312639343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
159312639343 is a deficient number, since it is larger than the sum of its proper divisors (33655492321).
159312639343 is a wasteful number, since it uses less digits than its factorization.
159312639343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2355415 (or 2355404 counting only the distinct ones).
The product of its digits is 1574640, while the sum is 49.
The spelling of 159312639343 in words is "one hundred fifty-nine billion, three hundred twelve million, six hundred thirty-nine thousand, three hundred forty-three".
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