Base | Representation |
---|---|
bin | 1110110010110010011… |
… | …01011010101111010110 |
3 | 1210121000111110012120010 |
4 | 13121121031122233112 |
5 | 31312001011034200 |
6 | 1025302221421050 |
7 | 51503134525404 |
oct | 7313115325726 |
9 | 1717014405503 |
10 | 508302830550 |
11 | 18662a772a29 |
12 | 8261970a786 |
13 | 38c18340168 |
14 | 1a85dbda474 |
15 | d34e9eb150 |
hex | 765935abd6 |
508302830550 has 24 divisors (see below), whose sum is σ = 1260591020136. Its totient is φ = 135547421440.
The previous prime is 508302830521. The next prime is 508302830591. The reversal of 508302830550 is 55038203805.
It is a junction number, because it is equal to n+sod(n) for n = 508302830499 and 508302830508.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 1694342619 + ... + 1694342918.
It is an arithmetic number, because the mean of its divisors is an integer number (52524625839).
Almost surely, 2508302830550 is an apocalyptic number.
508302830550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
508302830550 is an abundant number, since it is smaller than the sum of its proper divisors (752288189586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
508302830550 is a wasteful number, since it uses less digits than its factorization.
508302830550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3388685552 (or 3388685547 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 39.
The spelling of 508302830550 in words is "five hundred eight billion, three hundred two million, eight hundred thirty thousand, five hundred fifty".
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