Base | Representation |
---|---|
bin | 1000000000101000… |
… | …1101011010000000 |
3 | 12112211220110000120 |
4 | 2000022031122000 |
5 | 13400420110000 |
6 | 553205220240 |
7 | 104166026022 |
oct | 20012153200 |
9 | 5484813016 |
10 | 2150160000 |
11 | a0378903a |
12 | 500101680 |
13 | 283601031 |
14 | 1657c6012 |
15 | c8b746a0 |
hex | 8028d680 |
2150160000 has 480 divisors, whose sum is σ = 7825994880. Its totient is φ = 522240000.
The previous prime is 2150159981. The next prime is 2150160029. The reversal of 2150160000 is 610512.
It is a tau number, because it is divible by the number of its divisors (480).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 69359985 + ... + 69360015.
It is an arithmetic number, because the mean of its divisors is an integer number (16304156).
Almost surely, 22150160000 is an apocalyptic number.
2150160000 is a gapful number since it is divisible by the number (20) 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 2150160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3912997440).
2150160000 is an abundant number, since it is smaller than the sum of its proper divisors (5675834880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2150160000 is an equidigital number, since it uses as much as digits as its factorization.
2150160000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102 (or 58 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 2150160000 is about 46369.8177697519. The cubic root of 2150160000 is about 1290.6948963234.
Adding to 2150160000 its reverse (610512), we get a palindrome (2150770512).
The spelling of 2150160000 in words is "two billion, one hundred fifty million, one hundred sixty thousand".
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