Base | Representation |
---|---|
bin | 1110110010000… |
… | …10111001110001 |
3 | 22122100011020212 |
4 | 13121002321301 |
5 | 223221143001 |
6 | 20145513505 |
7 | 3034014350 |
oct | 731027161 |
9 | 278304225 |
10 | 124006001 |
11 | 63aa85a9 |
12 | 35642895 |
13 | 1c8ca442 |
14 | 1267d997 |
15 | ad477bb |
hex | 7642e71 |
124006001 has 8 divisors (see below), whose sum is σ = 146608320. Its totient is φ = 102625488.
The previous prime is 124005967. The next prime is 124006021. The reversal of 124006001 is 100600421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 124006001 - 210 = 124004977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124006021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305231 + ... + 305636.
It is an arithmetic number, because the mean of its divisors is an integer number (18326040).
Almost surely, 2124006001 is an apocalyptic number.
It is an amenable number.
124006001 is a deficient number, since it is larger than the sum of its proper divisors (22602319).
124006001 is an equidigital number, since it uses as much as digits as its factorization.
124006001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610903.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 124006001 is about 11135.7981752544. The cubic root of 124006001 is about 498.6711393877.
Adding to 124006001 its reverse (100600421), we get a palindrome (224606422).
The spelling of 124006001 in words is "one hundred twenty-four million, six thousand, one".
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