Base | Representation |
---|---|
bin | 1001010010101101000… |
… | …1000010000101010000 |
3 | 120021001120012202022120 |
4 | 2110223101002011100 |
5 | 10103420224101331 |
6 | 201200520134240 |
7 | 14351006564430 |
oct | 2245321020520 |
9 | 507046182276 |
10 | 159639675216 |
11 | 6178048688a |
12 | 26b33007380 |
13 | 1209170a0a8 |
14 | 7a25b1a2c0 |
15 | 4245014796 |
hex | 252b442150 |
159639675216 has 80 divisors (see below), whose sum is σ = 479043708288. Its totient is φ = 44863603200.
The previous prime is 159639675203. The next prime is 159639675253. The reversal of 159639675216 is 612576936951.
It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 159639675216.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 3873915 + ... + 3914906.
Almost surely, 2159639675216 is an apocalyptic number.
159639675216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
159639675216 is an abundant number, since it is smaller than the sum of its proper divisors (319404033072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159639675216 is a wasteful number, since it uses less digits than its factorization.
159639675216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7788900 (or 7788894 counting only the distinct ones).
The product of its digits is 18370800, while the sum is 60.
The spelling of 159639675216 in words is "one hundred fifty-nine billion, six hundred thirty-nine million, six hundred seventy-five thousand, two hundred sixteen".
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