Base | Representation |
---|---|
bin | 1101010100011011100100… |
… | …10011101000001100011111 |
3 | 10211201000210122202210200220 |
4 | 12222031302103220030133 |
5 | 12314333441213130143 |
6 | 142143152450052423 |
7 | 6112040103012543 |
oct | 652156223501437 |
9 | 124630718683626 |
10 | 29289299739423 |
11 | 93725821502a9 |
12 | 335056727a113 |
13 | 1345c7a1b3c99 |
14 | 733876d1ba23 |
15 | 35bd3663dd83 |
hex | 1aa3724e831f |
29289299739423 has 8 divisors (see below), whose sum is σ = 39084123783936. Its totient is φ = 19510337760600.
The previous prime is 29289299739391. The next prime is 29289299739461. The reversal of 29289299739423 is 32493799298292.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 29289299739423 - 25 = 29289299739391 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29289299739493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3965512113 + ... + 3965519498.
It is an arithmetic number, because the mean of its divisors is an integer number (4885515472992).
Almost surely, 229289299739423 is an apocalyptic number.
29289299739423 is a deficient number, since it is larger than the sum of its proper divisors (9794824044513).
29289299739423 is a wasteful number, since it uses less digits than its factorization.
29289299739423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7931032845.
The product of its digits is 1904684544, while the sum is 78.
The spelling of 29289299739423 in words is "twenty-nine trillion, two hundred eighty-nine billion, two hundred ninety-nine million, seven hundred thirty-nine thousand, four hundred twenty-three".
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