Base | Representation |
---|---|
bin | 1111001100101110… |
… | …1000000000000000 |
3 | 101112100001221121120 |
4 | 3303023220000000 |
5 | 31323424122122 |
6 | 1512502352240 |
7 | 203050446000 |
oct | 36313500000 |
9 | 11470057546 |
10 | 4079910912 |
11 | 1804004500 |
12 | 95a42b680 |
13 | 50035038c |
14 | 2a9bd6000 |
15 | 18d2ac75c |
hex | f32e8000 |
4079910912 has 384 divisors, whose sum is σ = 13945848000. Its totient is φ = 1059717120.
The previous prime is 4079910893. The next prime is 4079910917. The reversal of 4079910912 is 2190199704.
It is a tau number, because it is divible by the number of its divisors (384).
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (4079910917) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370900987 + ... + 370900997.
Almost surely, 24079910912 is an apocalyptic number.
4079910912 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4079910912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6972924000).
4079910912 is an abundant number, since it is smaller than the sum of its proper divisors (9865937088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4079910912 is an frugal number, since it uses more digits than its factorization.
4079910912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76 (or 23 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 42.
The square root of 4079910912 is about 63874.1803235079. The cubic root of 4079910912 is about 1597.9023176991.
Multiplying 4079910912 by its sum of digits (42), we get a square (171356258304 = 4139522).
4079910912 divided by its sum of digits (42) gives a square (97140736 = 98562).
The spelling of 4079910912 in words is "four billion, seventy-nine million, nine hundred ten thousand, nine hundred twelve".
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