Base | Representation |
---|---|
bin | 1011100011100110… |
… | …1100101101011111 |
3 | 22000012012200121001 |
4 | 2320321230231133 |
5 | 22323121224322 |
6 | 1231453251131 |
7 | 136605460534 |
oct | 27071545537 |
9 | 8005180531 |
10 | 3102133087 |
11 | 1352089559 |
12 | 726a93aa7 |
13 | 3a58c3c11 |
14 | 215dd0d8b |
15 | 13251a827 |
hex | b8e6cb5f |
3102133087 has 2 divisors, whose sum is σ = 3102133088. Its totient is φ = 3102133086.
The previous prime is 3102133081. The next prime is 3102133127. The reversal of 3102133087 is 7803312013.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3102133087 - 219 = 3101608799 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3102133081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551066543 + 1551066544.
It is an arithmetic number, because the mean of its divisors is an integer number (1551066544).
Almost surely, 23102133087 is an apocalyptic number.
3102133087 is a deficient number, since it is larger than the sum of its proper divisors (1).
3102133087 is an equidigital number, since it uses as much as digits as its factorization.
3102133087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 3102133087 is about 55696.7960209562. The cubic root of 3102133087 is about 1458.4340950184.
The spelling of 3102133087 in words is "three billion, one hundred two million, one hundred thirty-three thousand, eighty-seven".
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