Base | Representation |
---|---|
bin | 1110001101000011110… |
… | …00110010000111001110 |
3 | 1201122201212010201212002 |
4 | 13012201320302013032 |
5 | 30444010103242200 |
6 | 1012112243512302 |
7 | 50155160533325 |
oct | 7064170620716 |
9 | 1648655121762 |
10 | 488047321550 |
11 | 178a85a98248 |
12 | 7a706088692 |
13 | 3703aa44489 |
14 | 1989ba030bc |
15 | ca6660dbd5 |
hex | 71a1e321ce |
488047321550 has 24 divisors (see below), whose sum is σ = 932302292376. Its totient is φ = 189942740640.
The previous prime is 488047321529. The next prime is 488047321571. The reversal of 488047321550 is 55123740884.
It is an interprime number because it is at equal distance from previous prime (488047321529) and next prime (488047321571).
It is a junction number, because it is equal to n+sod(n) for n = 488047321495 and 488047321504.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131902832 + ... + 131906531.
It is an arithmetic number, because the mean of its divisors is an integer number (38845928849).
Almost surely, 2488047321550 is an apocalyptic number.
488047321550 is a deficient number, since it is larger than the sum of its proper divisors (444254970826).
488047321550 is a wasteful number, since it uses less digits than its factorization.
488047321550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263809412 (or 263809407 counting only the distinct ones).
The product of its (nonzero) digits is 1075200, while the sum is 47.
The spelling of 488047321550 in words is "four hundred eighty-eight billion, forty-seven million, three hundred twenty-one thousand, five hundred fifty".
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