Base | Representation |
---|---|
bin | 111100010100111… |
… | …0010010101111000 |
3 | 12020001221000212000 |
4 | 1320221302111320 |
5 | 13121200020044 |
6 | 532510021000 |
7 | 101106405051 |
oct | 17051622570 |
9 | 5201830760 |
10 | 2024220024 |
11 | 94968a512 |
12 | 485aa7760 |
13 | 2634a7538 |
14 | 152ba1728 |
15 | bca98d69 |
hex | 78a72578 |
2024220024 has 64 divisors (see below), whose sum is σ = 5918784000. Its totient is φ = 639226080.
The previous prime is 2024220007. The next prime is 2024220047. The reversal of 2024220024 is 4200224202.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2024219979 and 2024220006.
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, 242512 + ... + 250719.
It is an arithmetic number, because the mean of its divisors is an integer number (92481000).
Almost surely, 22024220024 is an apocalyptic number.
2024220024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2024220024 is an abundant number, since it is smaller than the sum of its proper divisors (3894563976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2024220024 is a wasteful number, since it uses less digits than its factorization.
2024220024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493265 (or 493255 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 18.
The square root of 2024220024 is about 44991.3327653227. The cubic root of 2024220024 is about 1264.9865432075.
Adding to 2024220024 its reverse (4200224202), we get a palindrome (6224444226).
The spelling of 2024220024 in words is "two billion, twenty-four million, two hundred twenty thousand, twenty-four".
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