Base | Representation |
---|---|
bin | 100000100100011101100100… |
… | …100011100110010010000101 |
3 | 200210011220120210211202121211 |
4 | 200210131210203212102011 |
5 | 122233343423140423331 |
6 | 1224352553553211421 |
7 | 42112655401614355 |
oct | 4044354443462205 |
9 | 623156523752554 |
10 | 143243141342341 |
11 | 41707090a46157 |
12 | 14095592260b71 |
13 | 61c0a02383871 |
14 | 275300db4cb65 |
15 | 118613984e8b1 |
hex | 8247648e6485 |
143243141342341 has 4 divisors (see below), whose sum is σ = 143243228820384. Its totient is φ = 143243053864300.
The previous prime is 143243141342309. The next prime is 143243141342363.
143243141342341 is nontrivially palindromic in base 10.
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 143243141342341 - 25 = 143243141342309 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 143243141342294 and 143243141342303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143243141372341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41235025 + ... + 44573686.
It is an arithmetic number, because the mean of its divisors is an integer number (35810807205096).
Almost surely, 2143243141342341 is an apocalyptic number.
It is an amenable number.
143243141342341 is a deficient number, since it is larger than the sum of its proper divisors (87478043).
143243141342341 is an equidigital number, since it uses as much as digits as its factorization.
143243141342341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87478042.
The product of its digits is 331776, while the sum is 40.
The spelling of 143243141342341 in words is "one hundred forty-three trillion, two hundred forty-three billion, one hundred forty-one million, three hundred forty-two thousand, three hundred forty-one".
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