Base | Representation |
---|---|
bin | 1000000011000000… |
… | …1110000100010000 |
3 | 12120112122200022010 |
4 | 2000300032010100 |
5 | 13410442433201 |
6 | 554202542520 |
7 | 104346516060 |
oct | 20060160420 |
9 | 5515580263 |
10 | 2160124176 |
11 | a093742a1 |
12 | 503507a40 |
13 | 2856ac4b2 |
14 | 166c5b3a0 |
15 | c9991bd6 |
hex | 80c0e110 |
2160124176 has 160 divisors (see below), whose sum is σ = 6839562240. Its totient is φ = 573401088.
The previous prime is 2160124157. The next prime is 2160124201. The reversal of 2160124176 is 6714210612.
It is a super-2 number, since 2×21601241762 = 9332272911479357952, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448855 + ... + 453641.
It is an arithmetic number, because the mean of its divisors is an integer number (42747264).
Almost surely, 22160124176 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2160124176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3419781120).
2160124176 is an abundant number, since it is smaller than the sum of its proper divisors (4679438064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2160124176 is a wasteful number, since it uses less digits than its factorization.
2160124176 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4901 (or 4895 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 2160124176 is about 46477.1360563450. The cubic root of 2160124176 is about 1292.6855847558.
Adding to 2160124176 its reverse (6714210612), we get a palindrome (8874334788).
The spelling of 2160124176 in words is "two billion, one hundred sixty million, one hundred twenty-four thousand, one hundred seventy-six".
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