Base | Representation |
---|---|
bin | 1100010111110111100… |
… | …00001100011111100111 |
3 | 1111122100002001120021222 |
4 | 12023323300030133213 |
5 | 23431131402312221 |
6 | 523145142130555 |
7 | 42500062466633 |
oct | 6137360143747 |
9 | 1448302046258 |
10 | 425130510311 |
11 | 15432a0a9791 |
12 | 6a487420a5b |
13 | 31121c0b6a0 |
14 | 1680d9dddc3 |
15 | b0d2c9a9ab |
hex | 62fbc0c7e7 |
425130510311 has 8 divisors (see below), whose sum is σ = 459534841920. Its totient is φ = 390969319392.
The previous prime is 425130510283. The next prime is 425130510353. The reversal of 425130510311 is 113015031524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 425130510311 - 226 = 425063401447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425130516311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60781535 + ... + 60788528.
It is an arithmetic number, because the mean of its divisors is an integer number (57441855240).
Almost surely, 2425130510311 is an apocalyptic number.
425130510311 is a deficient number, since it is larger than the sum of its proper divisors (34404331609).
425130510311 is a wasteful number, since it uses less digits than its factorization.
425130510311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121570345.
The product of its (nonzero) digits is 1800, while the sum is 26.
Adding to 425130510311 its reverse (113015031524), we get a palindrome (538145541835).
The spelling of 425130510311 in words is "four hundred twenty-five billion, one hundred thirty million, five hundred ten thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •