Base | Representation |
---|---|
bin | 111000101011100111000… |
… | …0101101011000010001011 |
3 | 1000120201221202100000020011 |
4 | 1301113032011223002023 |
5 | 2010113344211114011 |
6 | 24322441143412351 |
7 | 1432553146332421 |
oct | 161271605530213 |
9 | 30521852300204 |
10 | 7790233301131 |
11 | 2533901675686 |
12 | a599714540b7 |
13 | 446801031538 |
14 | 1cd099409111 |
15 | d7996369621 |
hex | 715ce16b08b |
7790233301131 has 2 divisors, whose sum is σ = 7790233301132. Its totient is φ = 7790233301130.
The previous prime is 7790233301107. The next prime is 7790233301143. The reversal of 7790233301131 is 1311033320977.
It is a strong prime.
It is an emirp because it is prime and its reverse (1311033320977) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7790233301131 is a prime.
It is a super-3 number, since 3×77902333011313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not a weakly prime, because it can be changed into another prime (7790233301231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3895116650565 + 3895116650566.
It is an arithmetic number, because the mean of its divisors is an integer number (3895116650566).
Almost surely, 27790233301131 is an apocalyptic number.
7790233301131 is a deficient number, since it is larger than the sum of its proper divisors (1).
7790233301131 is an equidigital number, since it uses as much as digits as its factorization.
7790233301131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 71442, while the sum is 40.
The spelling of 7790233301131 in words is "seven trillion, seven hundred ninety billion, two hundred thirty-three million, three hundred one thousand, one hundred thirty-one".
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