| Base | Representation |
|---|---|
| bin | 11101101100100… |
| … | …101011101100000 |
| 3 | 1021201111120000100 |
| 4 | 131230211131200 |
| 5 | 2010021231130 |
| 6 | 121234422400 |
| 7 | 15226600653 |
| oct | 3554453540 |
| 9 | 1251446010 |
| 10 | 498227040 |
| 11 | 236266393 |
| 12 | 11aa31a00 |
| 13 | 7c2b40cc |
| 14 | 4a25389a |
| 15 | 2db17c60 |
| hex | 1db25760 |
498227040 has 144 divisors (see below), whose sum is σ = 1755202176. Its totient is φ = 128563200.
The previous prime is 498227027. The next prime is 498227053. The reversal of 498227040 is 40722894.
It is a Cunningham number, because it is equal to 223212-1.
It is an interprime number because it is at equal distance from previous prime (498227027) and next prime (498227053).
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 498226986 and 498227004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39060 + ... + 50220.
It is an arithmetic number, because the mean of its divisors is an integer number (12188904).
Almost surely, 2498227040 is an apocalyptic number.
498227040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 498227040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (877601088).
498227040 is an abundant number, since it is smaller than the sum of its proper divisors (1256975136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
498227040 is a wasteful number, since it uses less digits than its factorization.
498227040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11213 (or 11202 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 498227040 is about 22320.9999775996. Note that the first 4 decimals coincide. The cubic root of 498227040 is about 792.7612820902.
The spelling of 498227040 in words is "four hundred ninety-eight million, two hundred twenty-seven thousand, forty".
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