Base | Representation |
---|---|
bin | 1001111110100000… |
… | …1001110001011010 |
3 | 20220122022201211211 |
4 | 2133220021301122 |
5 | 20441043300010 |
6 | 1121425013334 |
7 | 123236333563 |
oct | 23750116132 |
9 | 6818281754 |
10 | 2678103130 |
11 | 11547a057a |
12 | 628a8424a |
13 | 338abab11 |
14 | 1b597316a |
15 | 10a1ac08a |
hex | 9fa09c5a |
2678103130 has 32 divisors (see below), whose sum is σ = 4927184640. Its totient is φ = 1047750720.
The previous prime is 2678103121. The next prime is 2678103137. The reversal of 2678103130 is 313018762.
2678103130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2678103092 and 2678103101.
It is not an unprimeable number, because it can be changed into a prime (2678103137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96927 + ... + 121453.
It is an arithmetic number, because the mean of its divisors is an integer number (153974520).
Almost surely, 22678103130 is an apocalyptic number.
2678103130 is a deficient number, since it is larger than the sum of its proper divisors (2249081510).
2678103130 is a wasteful number, since it uses less digits than its factorization.
2678103130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24774.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 2678103130 is about 51750.3925588976. The cubic root of 2678103130 is about 1388.7021216760.
The spelling of 2678103130 in words is "two billion, six hundred seventy-eight million, one hundred three thousand, one hundred thirty".
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