Base | Representation |
---|---|
bin | 101001100100111… |
… | …1001101010101001 |
3 | 10121020010122111021 |
4 | 1103021321222221 |
5 | 10324121320200 |
6 | 350233532441 |
7 | 46400122561 |
oct | 12311715251 |
9 | 3536118437 |
10 | 1395104425 |
11 | 656555670 |
12 | 32b274121 |
13 | 1930563a0 |
14 | d33d9da1 |
15 | 8272941a |
hex | 53279aa9 |
1395104425 has 96 divisors (see below), whose sum is σ = 2137363200. Its totient is φ = 889574400.
The previous prime is 1395104401. The next prime is 1395104437. The reversal of 1395104425 is 5244015931.
It is not a de Polignac number, because 1395104425 - 27 = 1395104297 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7010476 + ... + 7010674.
It is an arithmetic number, because the mean of its divisors is an integer number (22264200).
Almost surely, 21395104425 is an apocalyptic number.
It is an amenable number.
1395104425 is a deficient number, since it is larger than the sum of its proper divisors (742258775).
1395104425 is a wasteful number, since it uses less digits than its factorization.
1395104425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323 (or 318 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 1395104425 is about 37351.0967041130. The cubic root of 1395104425 is about 1117.3834607303.
The spelling of 1395104425 in words is "one billion, three hundred ninety-five million, one hundred four thousand, four hundred twenty-five".
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