Base | Representation |
---|---|
bin | 101101110100… |
… | …1000111000010 |
3 | 1200012112000220 |
4 | 1123221013002 |
5 | 22122222430 |
6 | 2214523510 |
7 | 411124221 |
oct | 133510702 |
9 | 50175026 |
10 | 24023490 |
11 | 12619227 |
12 | 8066596 |
13 | 4c918aa |
14 | 3294cb8 |
15 | 2198110 |
hex | 16e91c2 |
24023490 has 16 divisors (see below), whose sum is σ = 57656448. Its totient is φ = 6406256.
The previous prime is 24023459. The next prime is 24023501. The reversal of 24023490 is 9432042.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 24023490.
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, 400362 + ... + 400421.
It is an arithmetic number, because the mean of its divisors is an integer number (3603528).
Almost surely, 224023490 is an apocalyptic number.
24023490 is an abundant number, since it is smaller than the sum of its proper divisors (33632958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24023490 is a wasteful number, since it uses less digits than its factorization.
24023490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800793.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 24023490 is about 4901.3763373159. The cubic root of 24023490 is about 288.5439901603.
The spelling of 24023490 in words is "twenty-four million, twenty-three thousand, four hundred ninety".
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