Base | Representation |
---|---|
bin | 11100101110110… |
… | …101101110010000 |
3 | 1020121001012120000 |
4 | 130232311232100 |
5 | 1441400300340 |
6 | 115455450000 |
7 | 14642164350 |
oct | 3456655620 |
9 | 1217035500 |
10 | 482040720 |
11 | 228110367 |
12 | 115526900 |
13 | 78b377c5 |
14 | 4803cb60 |
15 | 2c4bbd30 |
hex | 1cbb5b90 |
482040720 has 200 divisors, whose sum is σ = 1913550144. Its totient is φ = 110170368.
The previous prime is 482040703. The next prime is 482040749. The reversal of 482040720 is 27040284.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 40047 + ... + 50673.
Almost surely, 2482040720 is an apocalyptic number.
482040720 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 482040720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (956775072).
482040720 is an abundant number, since it is smaller than the sum of its proper divisors (1431509424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
482040720 is a wasteful number, since it uses less digits than its factorization.
482040720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10659 (or 10644 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
The square root of 482040720 is about 21955.4257531026. The cubic root of 482040720 is about 784.0815634287.
The spelling of 482040720 in words is "four hundred eighty-two million, forty thousand, seven hundred twenty".
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