Base | Representation |
---|---|
bin | 1001100011100000110… |
… | …0110110000001101000 |
3 | 120200201000021201220000 |
4 | 2120320030312001220 |
5 | 10142140310221420 |
6 | 203224335303000 |
7 | 14600554663200 |
oct | 2307014660150 |
9 | 520630251800 |
10 | 164151648360 |
11 | 63686365007 |
12 | 2799207aa60 |
13 | 1263041659b |
14 | 7d33061400 |
15 | 440b1ba690 |
hex | 2638336068 |
164151648360 has 480 divisors, whose sum is σ = 675602532000. Its totient is φ = 35544966912.
The previous prime is 164151648317. The next prime is 164151648373. The reversal of 164151648360 is 63846151461.
164151648360 is a `hidden beast` number, since 1 + 64 + 1 + 51 + 6 + 483 + 60 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2989231 + ... + 3043649.
It is an arithmetic number, because the mean of its divisors is an integer number (1407505275).
Almost surely, 2164151648360 is an apocalyptic number.
164151648360 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 164151648360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337801266000).
164151648360 is an abundant number, since it is smaller than the sum of its proper divisors (511450883640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164151648360 is a wasteful number, since it uses less digits than its factorization.
164151648360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54475 (or 54455 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The spelling of 164151648360 in words is "one hundred sixty-four billion, one hundred fifty-one million, six hundred forty-eight thousand, three hundred sixty".
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