Base | Representation |
---|---|
bin | 11001010100110… |
… | …011000101010000 |
3 | 1002121111021020100 |
4 | 121110303011100 |
5 | 1332232220022 |
6 | 110054412400 |
7 | 13346304345 |
oct | 3124630520 |
9 | 1077437210 |
10 | 424882512 |
11 | 1a892057a |
12 | ba361100 |
13 | 6a044192 |
14 | 406007cc |
15 | 2747b1ac |
hex | 19533150 |
424882512 has 60 divisors (see below), whose sum is σ = 1195136800. Its totient is φ = 140906304.
The previous prime is 424882511. The next prime is 424882537. The reversal of 424882512 is 215288424.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424882511) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21243 + ... + 36069.
Almost surely, 2424882512 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 424882512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597568400).
424882512 is an abundant number, since it is smaller than the sum of its proper divisors (770254288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424882512 is a wasteful number, since it uses less digits than its factorization.
424882512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15040 (or 15031 counting only the distinct ones).
The product of its digits is 40960, while the sum is 36.
The square root of 424882512 is about 20612.6784285789. The cubic root of 424882512 is about 751.7780109054.
The spelling of 424882512 in words is "four hundred twenty-four million, eight hundred eighty-two thousand, five hundred twelve".
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