Base | Representation |
---|---|
bin | 101001100111001… |
… | …1100100011000000 |
3 | 10121022101011211221 |
4 | 1103032130203000 |
5 | 10324422431442 |
6 | 350315244424 |
7 | 46413214306 |
oct | 12316344300 |
9 | 3538334757 |
10 | 1396295872 |
11 | 657199834 |
12 | 32b749714 |
13 | 19338279a |
14 | d362a276 |
15 | 828b2467 |
hex | 5339c8c0 |
1396295872 has 14 divisors (see below), whose sum is σ = 2770774748. Its totient is φ = 698147904.
The previous prime is 1396295863. The next prime is 1396295897. The reversal of 1396295872 is 2785926931.
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 as a sum of consecutive naturals, namely, 10908498 + ... + 10908625.
It is an arithmetic number, because the mean of its divisors is an integer number (197912482).
Almost surely, 21396295872 is an apocalyptic number.
It is an amenable number.
1396295872 is a deficient number, since it is larger than the sum of its proper divisors (1374478876).
1396295872 is an equidigital number, since it uses as much as digits as its factorization.
1396295872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21817135 (or 21817125 counting only the distinct ones).
The product of its digits is 1632960, while the sum is 52.
The square root of 1396295872 is about 37367.0425910320. The cubic root of 1396295872 is about 1117.7014594745.
The spelling of 1396295872 in words is "one billion, three hundred ninety-six million, two hundred ninety-five thousand, eight hundred seventy-two".
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