Base | Representation |
---|---|
bin | 1000110111001000… |
… | …1000001101101000 |
3 | 20010202222220210000 |
4 | 2031302020031220 |
5 | 14332423301141 |
6 | 1032012223000 |
7 | 112642566630 |
oct | 21562101550 |
9 | 6122886700 |
10 | 2378728296 |
11 | 101080385a |
12 | 56476aa60 |
13 | 2bba7b749 |
14 | 187cc36c0 |
15 | ddc735b6 |
hex | 8dc88368 |
2378728296 has 80 divisors (see below), whose sum is σ = 7614462240. Its totient is φ = 679635360.
The previous prime is 2378728259. The next prime is 2378728307. The reversal of 2378728296 is 6928278732.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 257670 + ... + 266741.
It is an arithmetic number, because the mean of its divisors is an integer number (95180778).
Almost surely, 22378728296 is an apocalyptic number.
It is an amenable number.
2378728296 is an abundant number, since it is smaller than the sum of its proper divisors (5235733944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2378728296 is a wasteful number, since it uses less digits than its factorization.
2378728296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 524436 (or 524423 counting only the distinct ones).
The product of its digits is 4064256, while the sum is 54.
The square root of 2378728296 is about 48772.2082337882. The cubic root of 2378728296 is about 1334.8986061107.
The spelling of 2378728296 in words is "two billion, three hundred seventy-eight million, seven hundred twenty-eight thousand, two hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •