Base | Representation |
---|---|
bin | 1111100001111111… |
… | …1010110011010000 |
3 | 101202112221002012022 |
4 | 3320133322303100 |
5 | 32014243220010 |
6 | 1525410351012 |
7 | 205212623465 |
oct | 37037726320 |
9 | 11675832168 |
10 | 4169116880 |
11 | 184a3a3245 |
12 | 98428b468 |
13 | 515984a86 |
14 | 2b79b766c |
15 | 19602dd55 |
hex | f87facd0 |
4169116880 has 30 divisors (see below), whose sum is σ = 9694539666. Its totient is φ = 1667415744.
The previous prime is 4169116859. The next prime is 4169116883. The reversal of 4169116880 is 886119614.
It can be written as a sum of positive squares in only one way, i.e., 3335293504 + 833823376 = 57752^2 + 28876^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4169116883) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 573911 + ... + 581129.
Almost surely, 24169116880 is an apocalyptic number.
4169116880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4169116880 is an abundant number, since it is smaller than the sum of its proper divisors (5525422786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4169116880 is an frugal number, since it uses more digits than its factorization.
4169116880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14451 (or 7226 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 44.
The square root of 4169116880 is about 64568.6989182839. The cubic root of 4169116880 is about 1609.4643331969.
The spelling of 4169116880 in words is "four billion, one hundred sixty-nine million, one hundred sixteen thousand, eight hundred eighty".
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