Base | Representation |
---|---|
bin | 1110110011000000111… |
… | …11111101010010000100 |
3 | 1210121100000120201102121 |
4 | 13121200133331102010 |
5 | 31312223313144030 |
6 | 1025322311015324 |
7 | 51506151211033 |
oct | 7314037752204 |
9 | 1717300521377 |
10 | 508425131140 |
11 | 1866928061a3 |
12 | 8265266a544 |
13 | 38c37791284 |
14 | 1a87215471a |
15 | d35a60847a |
hex | 76607fd484 |
508425131140 has 24 divisors (see below), whose sum is σ = 1082730704832. Its totient is φ = 200505684960.
The previous prime is 508425131057. The next prime is 508425131153. The reversal of 508425131140 is 41131524805.
It is a super-2 number, since 2×5084251311402 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 508425131096 and 508425131105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179021514 + ... + 179024353.
It is an arithmetic number, because the mean of its divisors is an integer number (45113779368).
Almost surely, 2508425131140 is an apocalyptic number.
It is an amenable number.
508425131140 is an abundant number, since it is smaller than the sum of its proper divisors (574305573692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
508425131140 is a wasteful number, since it uses less digits than its factorization.
508425131140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 358045947 (or 358045945 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 34.
Adding to 508425131140 its reverse (41131524805), we get a palindrome (549556655945).
The spelling of 508425131140 in words is "five hundred eight billion, four hundred twenty-five million, one hundred thirty-one thousand, one hundred forty".
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