Base | Representation |
---|---|
bin | 11101101110100… |
… | …011100101000000 |
3 | 1021202110210121210 |
4 | 131232203211000 |
5 | 2010134243431 |
6 | 121253450120 |
7 | 15234152010 |
oct | 3556434500 |
9 | 1252423553 |
10 | 498743616 |
11 | 236589508 |
12 | 11b040940 |
13 | 7c435287 |
14 | 4a349c40 |
15 | 2dbbad46 |
hex | 1dba3940 |
498743616 has 112 divisors (see below), whose sum is σ = 1587560960. Its totient is φ = 134991360.
The previous prime is 498743591. The next prime is 498743647. The reversal of 498743616 is 616347894.
It is a tau number, because it is divible by the number of its divisors (112).
It is a super-3 number, since 3×4987436163 (a number of 27 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15771 + ... + 35301.
Almost surely, 2498743616 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 498743616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (793780480).
498743616 is an abundant number, since it is smaller than the sum of its proper divisors (1088817344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
498743616 is a wasteful number, since it uses less digits than its factorization.
498743616 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19572 (or 19562 counting only the distinct ones).
The product of its digits is 870912, while the sum is 48.
The square root of 498743616 is about 22332.5685043167. The cubic root of 498743616 is about 793.0351732858.
The spelling of 498743616 in words is "four hundred ninety-eight million, seven hundred forty-three thousand, six hundred sixteen".
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