Base | Representation |
---|---|
bin | 111000010111… |
… | …1010101001010 |
3 | 2001121111110101 |
4 | 1300233111022 |
5 | 30031211434 |
6 | 2533240014 |
7 | 506130151 |
oct | 160572512 |
9 | 61544411 |
10 | 29553994 |
11 | 15756398 |
12 | 9a9300a |
13 | 6179c92 |
14 | 3cd4598 |
15 | 28dbb14 |
hex | 1c2f54a |
29553994 has 8 divisors (see below), whose sum is σ = 44613828. Its totient is φ = 14682720.
The previous prime is 29553983. The next prime is 29554013. The reversal of 29553994 is 49935592.
It can be written as a sum of positive squares in 2 ways, for example, as 28676025 + 877969 = 5355^2 + 937^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×295539942 = 1746877122704072, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46747 + ... + 47374.
Almost surely, 229553994 is an apocalyptic number.
29553994 is a deficient number, since it is larger than the sum of its proper divisors (15059834).
29553994 is a wasteful number, since it uses less digits than its factorization.
29553994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94280.
The product of its digits is 437400, while the sum is 46.
The square root of 29553994 is about 5436.3585238650. The cubic root of 29553994 is about 309.1757290915.
It can be divided in two parts, 295 and 53994, that added together give a square (54289 = 2332).
The spelling of 29553994 in words is "twenty-nine million, five hundred fifty-three thousand, nine hundred ninety-four".
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