Base | Representation |
---|---|
bin | 101010100111110110000… |
… | …111111111100111011011 |
3 | 101101000021012001011102001 |
4 | 222213312013333213123 |
5 | 340442044004104131 |
6 | 10121322010221431 |
7 | 421420254243505 |
oct | 52476607774733 |
9 | 11330235034361 |
10 | 2929002019291 |
11 | a2a20130aa67 |
12 | 3b37b0a24877 |
13 | 18328570452a |
14 | a1a9b93ad75 |
15 | 512cb700261 |
hex | 2a9f61ff9db |
2929002019291 has 2 divisors, whose sum is σ = 2929002019292. Its totient is φ = 2929002019290.
The previous prime is 2929002019289. The next prime is 2929002019313. The reversal of 2929002019291 is 1929102009292.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2929002019291 - 21 = 2929002019289 is a prime.
It is a super-3 number, since 3×29290020192913 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
Together with 2929002019289, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (2929002019231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464501009645 + 1464501009646.
It is an arithmetic number, because the mean of its divisors is an integer number (1464501009646).
Almost surely, 22929002019291 is an apocalyptic number.
2929002019291 is a deficient number, since it is larger than the sum of its proper divisors (1).
2929002019291 is an equidigital number, since it uses as much as digits as its factorization.
2929002019291 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 104976, while the sum is 46.
Subtracting from 2929002019291 its reverse (1929102009292), we obtain a palindrome (999900009999).
The spelling of 2929002019291 in words is "two trillion, nine hundred twenty-nine billion, two million, nineteen thousand, two hundred ninety-one".
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