Base | Representation |
---|---|
bin | 1110110010000… |
… | …01101101110101 |
3 | 22122022220120212 |
4 | 13121001231311 |
5 | 223221014031 |
6 | 20145435205 |
7 | 3033664235 |
oct | 731015565 |
9 | 278286525 |
10 | 124001141 |
11 | 63aa4990 |
12 | 3563bb05 |
13 | 1c8c8174 |
14 | 1267bcc5 |
15 | ad4612b |
hex | 7641b75 |
124001141 has 8 divisors (see below), whose sum is σ = 135626400. Its totient is φ = 112434640.
The previous prime is 124001131. The next prime is 124001153. The reversal of 124001141 is 141100421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124001141 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124001131) 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, 10211 + ... + 18768.
It is an arithmetic number, because the mean of its divisors is an integer number (16953300).
Almost surely, 2124001141 is an apocalyptic number.
124001141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
124001141 is a deficient number, since it is larger than the sum of its proper divisors (11625259).
124001141 is a wasteful number, since it uses less digits than its factorization.
124001141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29379.
The product of its (nonzero) digits is 32, while the sum is 14.
The square root of 124001141 is about 11135.5799579546. The cubic root of 124001141 is about 498.6646247208.
Adding to 124001141 its reverse (141100421), we get a palindrome (265101562).
The spelling of 124001141 in words is "one hundred twenty-four million, one thousand, one hundred forty-one".
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