Base | Representation |
---|---|
bin | 101101100000011101110010… |
… | …101000101101111110110111 |
3 | 222020122111100001121212111221 |
4 | 231200131302220231332313 |
5 | 202213121034200144111 |
6 | 1545400250043211211 |
7 | 60104601462653131 |
oct | 5540356250557667 |
9 | 866574301555457 |
10 | 200143104303031 |
11 | 5885423972828a |
12 | 1a5450a8816b07 |
13 | 878a54c024676 |
14 | 375cd9964a051 |
15 | 18212ac5a9371 |
hex | b60772a2dfb7 |
200143104303031 has 4 divisors (see below), whose sum is σ = 203424138799864. Its totient is φ = 196862069806200.
The previous prime is 200143104303001. The next prime is 200143104303049. The reversal of 200143104303031 is 130303401341002.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 200143104303031 - 213 = 200143104294839 is a prime.
It is a super-2 number, since 2×2001431043030312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200143104302987 and 200143104303005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200143104303001) 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, 1640517248325 + ... + 1640517248446.
It is an arithmetic number, because the mean of its divisors is an integer number (50856034699966).
Almost surely, 2200143104303031 is an apocalyptic number.
200143104303031 is a deficient number, since it is larger than the sum of its proper divisors (3281034496833).
200143104303031 is an equidigital number, since it uses as much as digits as its factorization.
200143104303031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3281034496832.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 200143104303031 its reverse (130303401341002), we get a palindrome (330446505644033).
The spelling of 200143104303031 in words is "two hundred trillion, one hundred forty-three billion, one hundred four million, three hundred three thousand, thirty-one".
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