Base | Representation |
---|---|
bin | 110000000100110… |
… | …1001010110110001 |
3 | 11011102102002000201 |
4 | 1200021221112301 |
5 | 11300431011200 |
6 | 424023115201 |
7 | 54655322140 |
oct | 14011512661 |
9 | 4142362021 |
10 | 1613141425 |
11 | 758638035 |
12 | 3902a2b01 |
13 | 1c928746c |
14 | 114355757 |
15 | 96947c6a |
hex | 602695b1 |
1613141425 has 12 divisors (see below), whose sum is σ = 2286052096. Its totient is φ = 1106154000.
The previous prime is 1613141423. The next prime is 1613141449. The reversal of 1613141425 is 5241413161.
It is not a de Polignac number, because 1613141425 - 21 = 1613141423 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1613141393 and 1613141402.
It is not an unprimeable number, because it can be changed into a prime (1613141423) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 4608801 + ... + 4609150.
Almost surely, 21613141425 is an apocalyptic number.
It is an amenable number.
1613141425 is a deficient number, since it is larger than the sum of its proper divisors (672910671).
1613141425 is an equidigital number, since it uses as much as digits as its factorization.
1613141425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9217968 (or 9217963 counting only the distinct ones).
The product of its digits is 2880, while the sum is 28.
The square root of 1613141425 is about 40163.9318916861. The cubic root of 1613141425 is about 1172.8005148938.
Adding to 1613141425 its reverse (5241413161), we get a palindrome (6854554586).
The spelling of 1613141425 in words is "one billion, six hundred thirteen million, one hundred forty-one thousand, four hundred twenty-five".
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