Base | Representation |
---|---|
bin | 1001010001011000000… |
… | …1111001111100000000 |
3 | 120020010201210111100200 |
4 | 2110112001321330000 |
5 | 10102203021410120 |
6 | 201101311445200 |
7 | 14336122313601 |
oct | 2242601717400 |
9 | 506121714320 |
10 | 159283388160 |
11 | 61608358076 |
12 | 26a53826800 |
13 | 12035962350 |
14 | 79d0693da8 |
15 | 4223ad7e90 |
hex | 2516079f00 |
159283388160 has 432 divisors, whose sum is σ = 595260417024. Its totient is φ = 39091765248.
The previous prime is 159283388153. The next prime is 159283388177. The reversal of 159283388160 is 61883382951.
159283388160 is a `hidden beast` number, since 1 + 592 + 8 + 3 + 38 + 8 + 16 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 159283388097 and 159283388106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57356692 + ... + 57359468.
It is an arithmetic number, because the mean of its divisors is an integer number (1377917632).
Almost surely, 2159283388160 is an apocalyptic number.
159283388160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 159283388160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297630208512).
159283388160 is an abundant number, since it is smaller than the sum of its proper divisors (435977028864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159283388160 is a wasteful number, since it uses less digits than its factorization.
159283388160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3200 (or 3183 counting only the distinct ones).
The product of its (nonzero) digits is 2488320, while the sum is 54.
The spelling of 159283388160 in words is "one hundred fifty-nine billion, two hundred eighty-three million, three hundred eighty-eight thousand, one hundred sixty".
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