Base | Representation |
---|---|
bin | 11011001000011010… |
… | …001001011010010011 |
3 | 2210012021012002010121 |
4 | 123020122021122103 |
5 | 434130304220032 |
6 | 21214430011111 |
7 | 2050630526563 |
oct | 331032113223 |
9 | 83167162117 |
10 | 29132101267 |
11 | 1139a347955 |
12 | 5790346a97 |
13 | 299362ac59 |
14 | 15a5086da3 |
15 | b5783da97 |
hex | 6c8689693 |
29132101267 has 2 divisors, whose sum is σ = 29132101268. Its totient is φ = 29132101266.
The previous prime is 29132101249. The next prime is 29132101279. The reversal of 29132101267 is 76210123192.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 29132101267 - 219 = 29131576979 is a prime.
It is not a weakly prime, because it can be changed into another prime (29132101217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14566050633 + 14566050634.
It is an arithmetic number, because the mean of its divisors is an integer number (14566050634).
Almost surely, 229132101267 is an apocalyptic number.
29132101267 is a deficient number, since it is larger than the sum of its proper divisors (1).
29132101267 is an equidigital number, since it uses as much as digits as its factorization.
29132101267 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9072, while the sum is 34.
The spelling of 29132101267 in words is "twenty-nine billion, one hundred thirty-two million, one hundred one thousand, two hundred sixty-seven".
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