Base | Representation |
---|---|
bin | 1111000101001000… |
… | …1101111011001000 |
3 | 101110010012000020020 |
4 | 3301102031323020 |
5 | 31242302202210 |
6 | 1505404300440 |
7 | 202213103103 |
oct | 36122157310 |
9 | 11403160206 |
10 | 4048084680 |
11 | 1798046a32 |
12 | 94b841720 |
13 | 4c68890a3 |
14 | 2a58ad73a |
15 | 18a5c2770 |
hex | f148dec8 |
4048084680 has 32 divisors (see below), whose sum is σ = 12144254400. Its totient is φ = 1079489216.
The previous prime is 4048084673. The next prime is 4048084697. The reversal of 4048084680 is 864808404.
4048084680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16866900 + ... + 16867139.
It is an arithmetic number, because the mean of its divisors is an integer number (379507950).
Almost surely, 24048084680 is an apocalyptic number.
4048084680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4048084680 is an abundant number, since it is smaller than the sum of its proper divisors (8096169720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4048084680 is a wasteful number, since it uses less digits than its factorization.
4048084680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33734053 (or 33734049 counting only the distinct ones).
The product of its (nonzero) digits is 196608, while the sum is 42.
The square root of 4048084680 is about 63624.5603521156. The cubic root of 4048084680 is about 1593.7365386945.
The spelling of 4048084680 in words is "four billion, forty-eight million, eighty-four thousand, six hundred eighty".
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