Base | Representation |
---|---|
bin | 1001000011101001… |
… | …0110001000111101 |
3 | 20021102202110211012 |
4 | 2100322112020331 |
5 | 14434342323031 |
6 | 1041125205005 |
7 | 114150656606 |
oct | 22072261075 |
9 | 6242673735 |
10 | 2431214141 |
11 | 10383a2194 |
12 | 57a260765 |
13 | 2c98c7465 |
14 | 190c66dad |
15 | e368eb2b |
hex | 90e9623d |
2431214141 has 8 divisors (see below), whose sum is σ = 2560821120. Its totient is φ = 2301772032.
The previous prime is 2431214131. The next prime is 2431214143. The reversal of 2431214141 is 1414121342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2431214141 - 214 = 2431197757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2431214143) 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, 10340 + ... + 70493.
It is an arithmetic number, because the mean of its divisors is an integer number (320102640).
Almost surely, 22431214141 is an apocalyptic number.
It is an amenable number.
2431214141 is a deficient number, since it is larger than the sum of its proper divisors (129606979).
2431214141 is a wasteful number, since it uses less digits than its factorization.
2431214141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82435.
The product of its digits is 768, while the sum is 23.
The square root of 2431214141 is about 49307.3436822549. The cubic root of 2431214141 is about 1344.6452985058.
Adding to 2431214141 its reverse (1414121342), we get a palindrome (3845335483).
The spelling of 2431214141 in words is "two billion, four hundred thirty-one million, two hundred fourteen thousand, one hundred forty-one".
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