Base | Representation |
---|---|
bin | 100000010010101100010100… |
… | …101110011110001011110101 |
3 | 200121212011200112212120020202 |
4 | 200102230110232132023311 |
5 | 122103342110003202123 |
6 | 1222020004231210245 |
7 | 41625516221550332 |
oct | 4022542456361365 |
9 | 617764615776222 |
10 | 142022031303413 |
11 | 412862291893a8 |
12 | 13b189a2b16985 |
13 | 613280a437081 |
14 | 270dc8db49989 |
15 | 11644bb72ca28 |
hex | 812b14b9e2f5 |
142022031303413 has 4 divisors (see below), whose sum is σ = 142658901399168. Its totient is φ = 141385161207660.
The previous prime is 142022031303403. The next prime is 142022031303419. The reversal of 142022031303413 is 314303130220241.
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 142022031303413 - 26 = 142022031303349 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 (142022031303419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318435047543 + ... + 318435047988.
It is an arithmetic number, because the mean of its divisors is an integer number (35664725349792).
Almost surely, 2142022031303413 is an apocalyptic number.
It is an amenable number.
142022031303413 is a deficient number, since it is larger than the sum of its proper divisors (636870095755).
142022031303413 is an equidigital number, since it uses as much as digits as its factorization.
142022031303413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 636870095754.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 142022031303413 its reverse (314303130220241), we get a palindrome (456325161523654).
The spelling of 142022031303413 in words is "one hundred forty-two trillion, twenty-two billion, thirty-one million, three hundred three thousand, four hundred thirteen".
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