Base | Representation |
---|---|
bin | 1110110011111… |
… | …00010001101001 |
3 | 22122210002121120 |
4 | 13121330101221 |
5 | 223301203001 |
6 | 20154525453 |
7 | 3036013443 |
oct | 731742151 |
9 | 278702546 |
10 | 124241001 |
11 | 64149115 |
12 | 35736889 |
13 | 1c9803b1 |
14 | 12701493 |
15 | ad92236 |
hex | 767c469 |
124241001 has 8 divisors (see below), whose sum is σ = 165927360. Its totient is φ = 82690992.
The previous prime is 124240999. The next prime is 124241003. The reversal of 124241001 is 100142421.
It is an interprime number because it is at equal distance from previous prime (124240999) and next prime (124241003).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 124241001 - 21 = 124240999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (124241003) 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, 31941 + ... + 35618.
It is an arithmetic number, because the mean of its divisors is an integer number (20740920).
Almost surely, 2124241001 is an apocalyptic number.
It is an amenable number.
124241001 is a deficient number, since it is larger than the sum of its proper divisors (41686359).
124241001 is an equidigital number, since it uses as much as digits as its factorization.
124241001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68175.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 124241001 is about 11146.3447371773. The cubic root of 124241001 is about 498.9859461131.
Adding to 124241001 its reverse (100142421), we get a palindrome (224383422).
The spelling of 124241001 in words is "one hundred twenty-four million, two hundred forty-one thousand, one".
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