Base | Representation |
---|---|
bin | 11011101101010111… |
… | …010010000100101111 |
3 | 2211210110211122112102 |
4 | 123231113102010233 |
5 | 441413014413221 |
6 | 21400134525315 |
7 | 2102166511433 |
oct | 335527220457 |
9 | 84713748472 |
10 | 29752107311 |
11 | 1168831a643 |
12 | 5923b0683b |
13 | 2a61c0c934 |
14 | 162355a9c3 |
15 | b91eae30b |
hex | 6ed5d212f |
29752107311 has 2 divisors, whose sum is σ = 29752107312. Its totient is φ = 29752107310.
The previous prime is 29752107299. The next prime is 29752107383. The reversal of 29752107311 is 11370125792.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-29752107311 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (29752107211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14876053655 + 14876053656.
It is an arithmetic number, because the mean of its divisors is an integer number (14876053656).
Almost surely, 229752107311 is an apocalyptic number.
29752107311 is a deficient number, since it is larger than the sum of its proper divisors (1).
29752107311 is an equidigital number, since it uses as much as digits as its factorization.
29752107311 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 26460, while the sum is 38.
The spelling of 29752107311 in words is "twenty-nine billion, seven hundred fifty-two million, one hundred seven thousand, three hundred eleven".
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