Base | Representation |
---|---|
bin | 1101101100010100101100… |
… | …01010111101110110011111 |
3 | 10221121111210102002021020212 |
4 | 12312022112022331312133 |
5 | 12421311232442432033 |
6 | 144012241533203035 |
7 | 6225251551553363 |
oct | 666122612756637 |
9 | 127544712067225 |
10 | 30110240202143 |
11 | 9659754692632 |
12 | 346369663047b |
13 | 13a54ca62acaa |
14 | 7614b44192a3 |
15 | 37338301c748 |
hex | 1b62962bdd9f |
30110240202143 has 4 divisors (see below), whose sum is σ = 30111606449520. Its totient is φ = 30108873954768.
The previous prime is 30110240202109. The next prime is 30110240202157. The reversal of 30110240202143 is 34120204201103.
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 30110240202143 - 212 = 30110240198047 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 (30110240202443) 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, 683090630 + ... + 683134707.
It is an arithmetic number, because the mean of its divisors is an integer number (7527901612380).
Almost surely, 230110240202143 is an apocalyptic number.
30110240202143 is a deficient number, since it is larger than the sum of its proper divisors (1366247377).
30110240202143 is a wasteful number, since it uses less digits than its factorization.
30110240202143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1366247376.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 30110240202143 its reverse (34120204201103), we get a palindrome (64230444403246).
The spelling of 30110240202143 in words is "thirty trillion, one hundred ten billion, two hundred forty million, two hundred two thousand, one hundred forty-three".
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