Base | Representation |
---|---|
bin | 110111110111… |
… | …0101110111110 |
3 | 2001010001111211 |
4 | 1233232232332 |
5 | 24444230111 |
6 | 2523435034 |
7 | 503645566 |
oct | 157565676 |
9 | 61101454 |
10 | 29289406 |
11 | 15595623 |
12 | 9985a7a |
13 | 60b6713 |
14 | 3c65da6 |
15 | 2888521 |
hex | 1beebbe |
29289406 has 8 divisors (see below), whose sum is σ = 43968960. Its totient is φ = 14633088.
The previous prime is 29289401. The next prime is 29289437. The reversal of 29289406 is 60498292.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29289401) 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, 2211 + ... + 7966.
It is an arithmetic number, because the mean of its divisors is an integer number (5496120).
Almost surely, 229289406 is an apocalyptic number.
29289406 is a deficient number, since it is larger than the sum of its proper divisors (14679554).
29289406 is a wasteful number, since it uses less digits than its factorization.
29289406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11618.
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 29289406 is about 5411.9687730067. The cubic root of 29289406 is about 308.2503095351.
It can be divided in two parts, 292 and 89406, that added together give a palindrome (89698).
The spelling of 29289406 in words is "twenty-nine million, two hundred eighty-nine thousand, four hundred six".
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