Base | Representation |
---|---|
bin | 10010100000100010001110… |
… | …01010111011001011000001 |
3 | 12100002220121011201110212111 |
4 | 21100101013022323023001 |
5 | 20313313210330034131 |
6 | 222321243412255321 |
7 | 11400333323043454 |
oct | 1120210712731301 |
9 | 170086534643774 |
10 | 40700304143041 |
11 | 11a719a16a7954 |
12 | 4693ba9611541 |
13 | 1993039a531aa |
14 | a09c95d5149b |
15 | 4a8a95850ab1 |
hex | 2504472bb2c1 |
40700304143041 has 9 divisors (see below), whose sum is σ = 41000435601699. Its totient is φ = 40402353994704.
The previous prime is 40700304143003. The next prime is 40700304143089. The reversal of 40700304143041 is 14034140300704.
It is a happy number.
The square root of 40700304143041 is 6379679.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 23907552516225 + 16792751626816 = 4889535^2 + 4097896^2 .
It is not a de Polignac number, because 40700304143041 - 213 = 40700304134849 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40700304142994 and 40700304143012.
It is not an unprimeable number, because it can be changed into a prime (40700304143141) 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 8 ways as a sum of consecutive naturals, for example, 873992740 + ... + 874039306.
Almost surely, 240700304143041 is an apocalyptic number.
40700304143041 is the 6379679-th square number.
40700304143041 is the 3189840-th centered octagonal number.
It is an amenable number.
40700304143041 is a deficient number, since it is larger than the sum of its proper divisors (300131458658).
40700304143041 is an frugal number, since it uses more digits than its factorization.
40700304143041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93408 (or 46704 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 31.
Adding to 40700304143041 its reverse (14034140300704), we get a palindrome (54734444443745).
The spelling of 40700304143041 in words is "forty trillion, seven hundred billion, three hundred four million, one hundred forty-three thousand, forty-one".
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