Base | Representation |
---|---|
bin | 1011010110000000… |
… | …1001001101011001 |
3 | 21212012220020020022 |
4 | 2311200021031121 |
5 | 22214021234200 |
6 | 1222055040225 |
7 | 135313641431 |
oct | 26540111531 |
9 | 7765806208 |
10 | 3045102425 |
11 | 1322976582 |
12 | 70b970075 |
13 | 396b46671 |
14 | 20c5c72c1 |
15 | 12c502885 |
hex | b5809359 |
3045102425 has 12 divisors (see below), whose sum is σ = 3803492796. Its totient is φ = 2418297600.
The previous prime is 3045102419. The next prime is 3045102433. The reversal of 3045102425 is 5242015403.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 159693769 + 2885408656 = 12637^2 + 53716^2 .
It is not a de Polignac number, because 3045102425 - 210 = 3045101401 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3045102394 and 3045102403.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 441116 + ... + 447965.
It is an arithmetic number, because the mean of its divisors is an integer number (316957733).
Almost surely, 23045102425 is an apocalyptic number.
It is an amenable number.
3045102425 is a deficient number, since it is larger than the sum of its proper divisors (758390371).
3045102425 is a wasteful number, since it uses less digits than its factorization.
3045102425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 889228 (or 889223 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 3045102425 is about 55182.4467108881. The cubic root of 3045102425 is about 1449.4413107242.
Adding to 3045102425 its reverse (5242015403), we get a palindrome (8287117828).
The spelling of 3045102425 in words is "three billion, forty-five million, one hundred two thousand, four hundred twenty-five".
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