Base | Representation |
---|---|
bin | 11101101011111… |
… | …111100111110000 |
3 | 1021201012200101220 |
4 | 131223333213300 |
5 | 2010001301143 |
6 | 121231225040 |
7 | 15225354045 |
oct | 3553774760 |
9 | 1251180356 |
10 | 498072048 |
11 | 23616a9a1 |
12 | 11a978180 |
13 | 7c25b6b6 |
14 | 4a2131cc |
15 | 2dad6d83 |
hex | 1daff9f0 |
498072048 has 40 divisors (see below), whose sum is σ = 1288000896. Its totient is φ = 165854400.
The previous prime is 498072031. The next prime is 498072077. The reversal of 498072048 is 840270894.
It is a congruent number.
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, 47613 + ... + 57123.
Almost surely, 2498072048 is an apocalyptic number.
498072048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
498072048 is an abundant number, since it is smaller than the sum of its proper divisors (789928848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
498072048 is a wasteful number, since it uses less digits than its factorization.
498072048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10613 (or 10607 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 42.
The square root of 498072048 is about 22317.5278200790. The cubic root of 498072048 is about 792.6790676309.
It can be divided in two parts, 4980 and 72048, that added together give a triangular number (77028 = T392).
The spelling of 498072048 in words is "four hundred ninety-eight million, seventy-two thousand, forty-eight".
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