Base | Representation |
---|---|
bin | 1000111111000100… |
… | …1010110011101011 |
3 | 20020002122212210022 |
4 | 2033301022303223 |
5 | 14414434444321 |
6 | 1035202111055 |
7 | 113525632652 |
oct | 21761126353 |
9 | 6202585708 |
10 | 2412031211 |
11 | 102858a827 |
12 | 57394b48b |
13 | 2c593bc05 |
14 | 18c4b2199 |
15 | e1b50dab |
hex | 8fc4aceb |
2412031211 has 8 divisors (see below), whose sum is σ = 2493033984. Its totient is φ = 2332265320.
The previous prime is 2412031201. The next prime is 2412031253. The reversal of 2412031211 is 1121302142.
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-2412031211 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2412031211.
It is not an unprimeable number, because it can be changed into a prime (2412031201) 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, 305255 + ... + 313056.
It is an arithmetic number, because the mean of its divisors is an integer number (311629248).
Almost surely, 22412031211 is an apocalyptic number.
2412031211 is a deficient number, since it is larger than the sum of its proper divisors (81002773).
2412031211 is an equidigital number, since it uses as much as digits as its factorization.
2412031211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 618441.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 2412031211 is about 49112.4343827508. The cubic root of 2412031211 is about 1341.0994190628.
Adding to 2412031211 its reverse (1121302142), we get a palindrome (3533333353).
The spelling of 2412031211 in words is "two billion, four hundred twelve million, thirty-one thousand, two hundred eleven".
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