Base | Representation |
---|---|
bin | 11011000011010001… |
… | …011101010101110011 |
3 | 2202222021001111200211 |
4 | 123003101131111303 |
5 | 433441230000043 |
6 | 21202111124551 |
7 | 2045533252411 |
oct | 330321352563 |
9 | 82867044624 |
10 | 29045937523 |
11 | 11355746849 |
12 | 5767513757 |
13 | 297b8201a5 |
14 | 15978582b1 |
15 | b4eebda9d |
hex | 6c345d573 |
29045937523 has 4 divisors (see below), whose sum is σ = 29046415528. Its totient is φ = 29045459520.
The previous prime is 29045937511. The next prime is 29045937539. The reversal of 29045937523 is 32573954092.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 29045937523 - 25 = 29045937491 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29045937553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131838 + ... + 274723.
It is an arithmetic number, because the mean of its divisors is an integer number (7261603882).
Almost surely, 229045937523 is an apocalyptic number.
29045937523 is a deficient number, since it is larger than the sum of its proper divisors (478005).
29045937523 is an equidigital number, since it uses as much as digits as its factorization.
29045937523 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478004.
The product of its (nonzero) digits is 2041200, while the sum is 49.
The spelling of 29045937523 in words is "twenty-nine billion, forty-five million, nine hundred thirty-seven thousand, five hundred twenty-three".
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