Base | Representation |
---|---|
bin | 11011011011000010… |
… | …110000110011111011 |
3 | 2211000001110200111221 |
4 | 123123002300303323 |
5 | 440300323111144 |
6 | 21305434532511 |
7 | 2061445101034 |
oct | 333302606373 |
9 | 84001420457 |
10 | 29444738299 |
11 | 1153a872769 |
12 | 5858b97137 |
13 | 2a13331992 |
14 | 15d47c9a8b |
15 | b74ee6d84 |
hex | 6db0b0cfb |
29444738299 has 12 divisors (see below), whose sum is σ = 31302343800. Its totient is φ = 27687137984.
The previous prime is 29444738263. The next prime is 29444738303. The reversal of 29444738299 is 99283744492.
It is not a de Polignac number, because 29444738299 - 227 = 29310520571 is a prime.
It is a super-2 number, since 2×294447382992 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (29444738899) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 440494 + ... + 502915.
It is an arithmetic number, because the mean of its divisors is an integer number (2608528650).
Almost surely, 229444738299 is an apocalyptic number.
29444738299 is a deficient number, since it is larger than the sum of its proper divisors (1857605501).
29444738299 is an equidigital number, since it uses as much as digits as its factorization.
29444738299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 943514 (or 943491 counting only the distinct ones).
The product of its digits is 31352832, while the sum is 61.
The spelling of 29444738299 in words is "twenty-nine billion, four hundred forty-four million, seven hundred thirty-eight thousand, two hundred ninety-nine".
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