Base | Representation |
---|---|
bin | 1111011111110100… |
… | …1101000100110010 |
3 | 101201220210202002020 |
4 | 3313331031010302 |
5 | 32004431013230 |
6 | 1524443332310 |
7 | 205042362354 |
oct | 36775150462 |
9 | 11656722066 |
10 | 4160016690 |
11 | 1845248125 |
12 | 981221096 |
13 | 513b1994b |
14 | 2b66c90d4 |
15 | 195332810 |
hex | f7f4d132 |
4160016690 has 64 divisors (see below), whose sum is σ = 10225668096. Its totient is φ = 1082806272.
The previous prime is 4160016683. The next prime is 4160016767. The reversal of 4160016690 is 966100614.
It is a super-2 number, since 2×41600166902 = 34611477722157112200, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202639 + ... + 222221.
It is an arithmetic number, because the mean of its divisors is an integer number (159776064).
Almost surely, 24160016690 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4160016690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5112834048).
4160016690 is an abundant number, since it is smaller than the sum of its proper divisors (6065651406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4160016690 is a wasteful number, since it uses less digits than its factorization.
4160016690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19763.
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 4160016690 is about 64498.1913699911. The cubic root of 4160016690 is about 1608.2924542633.
The spelling of 4160016690 in words is "four billion, one hundred sixty million, sixteen thousand, six hundred ninety".
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