Base | Representation |
---|---|
bin | 11011110001011010101110… |
… | …101101000110010000011101 |
3 | 121000110202222101102112212001 |
4 | 123301122232231012100131 |
5 | 112002143244010140331 |
6 | 1111435452211042301 |
7 | 34504361430243616 |
oct | 3361325655062035 |
9 | 530422871375761 |
10 | 122143211021341 |
11 | 35a11710399a84 |
12 | 1184820a2a0391 |
13 | 5320094880253 |
14 | 2223a977a4c0d |
15 | e1c35a1cd561 |
hex | 6f16aeb4641d |
122143211021341 has 4 divisors (see below), whose sum is σ = 122143514621184. Its totient is φ = 122142907421500.
The previous prime is 122143211021281. The next prime is 122143211021437. The reversal of 122143211021341 is 143120112341221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 122143211021341 - 29 = 122143211020829 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 (122143211021941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151195645 + ... + 152001346.
It is an arithmetic number, because the mean of its divisors is an integer number (30535878655296).
Almost surely, 2122143211021341 is an apocalyptic number.
It is an amenable number.
122143211021341 is a deficient number, since it is larger than the sum of its proper divisors (303599843).
122143211021341 is an equidigital number, since it uses as much as digits as its factorization.
122143211021341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303599842.
The product of its (nonzero) digits is 2304, while the sum is 28.
Adding to 122143211021341 its reverse (143120112341221), we get a palindrome (265263323362562).
The spelling of 122143211021341 in words is "one hundred twenty-two trillion, one hundred forty-three billion, two hundred eleven million, twenty-one thousand, three hundred forty-one".
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