Base | Representation |
---|---|
bin | 11101101110110… |
… | …111101010100000 |
3 | 1021202121222110220 |
4 | 131232313222200 |
5 | 2010144412023 |
6 | 121255323040 |
7 | 15234643611 |
oct | 3556675240 |
9 | 1252558426 |
10 | 498825888 |
11 | 236635300 |
12 | 11b080480 |
13 | 7c463862 |
14 | 4a36bc08 |
15 | 2dbd53e3 |
hex | 1dbb7aa0 |
498825888 has 72 divisors (see below), whose sum is σ = 1439311104. Its totient is φ = 151155840.
The previous prime is 498825871. The next prime is 498825893. The reversal of 498825888 is 888528894.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9856 + ... + 33087.
It is an arithmetic number, because the mean of its divisors is an integer number (19990432).
Almost surely, 2498825888 is an apocalyptic number.
498825888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
498825888 is an abundant number, since it is smaller than the sum of its proper divisors (940485216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
498825888 is a wasteful number, since it uses less digits than its factorization.
498825888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42978 (or 42959 counting only the distinct ones).
The product of its digits is 11796480, while the sum is 60.
The square root of 498825888 is about 22334.4104018888. The cubic root of 498825888 is about 793.0787768531.
It can be divided in two parts, 4988 and 25888, that added together give a triangular number (30876 = T248).
The spelling of 498825888 in words is "four hundred ninety-eight million, eight hundred twenty-five thousand, eight hundred eighty-eight".
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