Base | Representation |
---|---|
bin | 11011010110001110… |
… | …110001010101111001 |
3 | 2210210102112202120001 |
4 | 123112032301111321 |
5 | 440114141000441 |
6 | 21253432233001 |
7 | 2056444611541 |
oct | 332616612571 |
9 | 83712482501 |
10 | 29364000121 |
11 | 114a92379a5 |
12 | 5835b3b761 |
13 | 29cc6a3601 |
14 | 15c7bb0321 |
15 | b6cd99731 |
hex | 6d63b1579 |
29364000121 has 4 divisors (see below), whose sum is σ = 29766246772. Its totient is φ = 28961753472.
The previous prime is 29364000109. The next prime is 29364000139. The reversal of 29364000121 is 12100046392.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 13767736896 + 15596263225 = 117336^2 + 124885^2 .
It is a cyclic number.
It is not a de Polignac number, because 29364000121 - 229 = 28827129209 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 29364000121.
It is not an unprimeable number, because it can be changed into a prime (29364000151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201123216 + ... + 201123361.
It is an arithmetic number, because the mean of its divisors is an integer number (7441561693).
Almost surely, 229364000121 is an apocalyptic number.
It is an amenable number.
29364000121 is a deficient number, since it is larger than the sum of its proper divisors (402246651).
29364000121 is an equidigital number, since it uses as much as digits as its factorization.
29364000121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 402246650.
The product of its (nonzero) digits is 2592, while the sum is 28.
The spelling of 29364000121 in words is "twenty-nine billion, three hundred sixty-four million, one hundred twenty-one", and thus it is an aban number.
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