Base | Representation |
---|---|
bin | 1111100001111100… |
… | …1110000111111000 |
3 | 101202112120210011112 |
4 | 3320133032013320 |
5 | 32014221341010 |
6 | 1525402415452 |
7 | 205211232116 |
oct | 37037160770 |
9 | 11675523145 |
10 | 4168933880 |
11 | 184a288801 |
12 | 984201588 |
13 | 51591c6a7 |
14 | 2b796aab6 |
15 | 195ee4a05 |
hex | f87ce1f8 |
4168933880 has 16 divisors (see below), whose sum is σ = 9380101320. Its totient is φ = 1667573536.
The previous prime is 4168933871. The next prime is 4168933891. The reversal of 4168933880 is 883398614.
It is a super-3 number, since 3×41689338803 (a number of 30 digits) contains 333 as substring.
It is a zygodrome in base 2.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 52111634 + ... + 52111713.
Almost surely, 24168933880 is an apocalyptic number.
4168933880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4168933880 is an abundant number, since it is smaller than the sum of its proper divisors (5211167440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4168933880 is a wasteful number, since it uses less digits than its factorization.
4168933880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104223358 (or 104223354 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 50.
The square root of 4168933880 is about 64567.2818074294. The cubic root of 4168933880 is about 1609.4407841423.
The spelling of 4168933880 in words is "four billion, one hundred sixty-eight million, nine hundred thirty-three thousand, eight hundred eighty".
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