Base | Representation |
---|---|
bin | 1110110100011… |
… | …11101010110010 |
3 | 22122221010120112 |
4 | 13122033222302 |
5 | 223311223214 |
6 | 20200341322 |
7 | 3036464150 |
oct | 732175262 |
9 | 278833515 |
10 | 124320434 |
11 | 641a2867 |
12 | 35774842 |
13 | 1c9aa5b4 |
14 | 127223d0 |
15 | adaaa3e |
hex | 768fab2 |
124320434 has 24 divisors (see below), whose sum is σ = 216879168. Its totient is φ = 52356600.
The previous prime is 124320433. The next prime is 124320461. The reversal of 124320434 is 434023421.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (124320433) 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, 47459 + ... + 50009.
It is an arithmetic number, because the mean of its divisors is an integer number (9036632).
Almost surely, 2124320434 is an apocalyptic number.
124320434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
124320434 is a deficient number, since it is larger than the sum of its proper divisors (92558734).
124320434 is an equidigital number, since it uses as much as digits as its factorization.
124320434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2678 (or 2619 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 124320434 is about 11149.9073538752. The cubic root of 124320434 is about 499.0922650317.
Adding to 124320434 its reverse (434023421), we get a palindrome (558343855).
The spelling of 124320434 in words is "one hundred twenty-four million, three hundred twenty thousand, four hundred thirty-four".
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