Base | Representation |
---|---|
bin | 10001110010110111100… |
… | …10000100111111001001 |
3 | 2011110012021101212121202 |
4 | 20321123302010333021 |
5 | 40004144323212223 |
6 | 1144515044113545 |
7 | 62113454352041 |
oct | 10713362047711 |
9 | 2143167355552 |
10 | 611425210313 |
11 | 216338656175 |
12 | 9a5b90958b5 |
13 | 458709b2298 |
14 | 218437dc721 |
15 | 10d87e00428 |
hex | 8e5bc84fc9 |
611425210313 has 4 divisors (see below), whose sum is σ = 643605484560. Its totient is φ = 579244936068.
The previous prime is 611425210309. The next prime is 611425210321. The reversal of 611425210313 is 313012524116.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 611425210313 - 22 = 611425210309 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (611425210013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16090137095 + ... + 16090137132.
It is an arithmetic number, because the mean of its divisors is an integer number (160901371140).
Almost surely, 2611425210313 is an apocalyptic number.
It is an amenable number.
611425210313 is a deficient number, since it is larger than the sum of its proper divisors (32180274247).
611425210313 is a wasteful number, since it uses less digits than its factorization.
611425210313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32180274246.
The product of its (nonzero) digits is 4320, while the sum is 29.
Adding to 611425210313 its reverse (313012524116), we get a palindrome (924437734429).
The spelling of 611425210313 in words is "six hundred eleven billion, four hundred twenty-five million, two hundred ten thousand, three hundred thirteen".
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