Base | Representation |
---|---|
bin | 1111001100010101… |
… | …1110011101110010 |
3 | 101112020001001110220 |
4 | 3303011132131302 |
5 | 31323021031434 |
6 | 1512404033510 |
7 | 203030653350 |
oct | 36305363562 |
9 | 11466031426 |
10 | 4078298994 |
11 | 1803103440 |
12 | 959992896 |
13 | 4ccc07793 |
14 | 2a98d67d0 |
15 | 18d08ed49 |
hex | f315e772 |
4078298994 has 32 divisors (see below), whose sum is σ = 10169266176. Its totient is φ = 1059298320.
The previous prime is 4078298927. The next prime is 4078299097. The reversal of 4078298994 is 4998928704.
It is a super-2 number, since 2×40782989942 = 33265045368922824072, 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 15 ways as a sum of consecutive naturals, for example, 4413282 + ... + 4414205.
It is an arithmetic number, because the mean of its divisors is an integer number (317789568).
Almost surely, 24078298994 is an apocalyptic number.
4078298994 is an abundant number, since it is smaller than the sum of its proper divisors (6090967182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4078298994 is a wasteful number, since it uses less digits than its factorization.
4078298994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8827510.
The product of its (nonzero) digits is 10450944, while the sum is 60.
The square root of 4078298994 is about 63861.5611616252. The cubic root of 4078298994 is about 1597.6918533986.
The spelling of 4078298994 in words is "four billion, seventy-eight million, two hundred ninety-eight thousand, nine hundred ninety-four".
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