Base | Representation |
---|---|
bin | 101110000000… |
… | …1110001001010 |
3 | 1200101122120122 |
4 | 1130001301022 |
5 | 22133440430 |
6 | 2221023242 |
7 | 412024535 |
oct | 134016112 |
9 | 50348518 |
10 | 24124490 |
11 | 126880a5 |
12 | 80b4b22 |
13 | 4cc8860 |
14 | 32bda1c |
15 | 21b7ee5 |
hex | 1701c4a |
24124490 has 32 divisors (see below), whose sum is σ = 49230720. Its totient is φ = 8437824.
The previous prime is 24124459. The next prime is 24124501. The reversal of 24124490 is 9442142.
It is a Harshad number since it is a multiple of its sum of digits (26).
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, 2414 + ... + 7353.
It is an arithmetic number, because the mean of its divisors is an integer number (1538460).
Almost surely, 224124490 is an apocalyptic number.
24124490 is an abundant number, since it is smaller than the sum of its proper divisors (25106230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24124490 is a wasteful number, since it uses less digits than its factorization.
24124490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9806.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 24124490 is about 4911.6687591897. The cubic root of 24124490 is about 288.9477921201.
The spelling of 24124490 in words is "twenty-four million, one hundred twenty-four thousand, four hundred ninety".
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