Base | Representation |
---|---|
bin | 111000000101… |
… | …0110100011001 |
3 | 2001022220022101 |
4 | 1300022310121 |
5 | 30011420231 |
6 | 2530123401 |
7 | 504635143 |
oct | 160126431 |
9 | 61286271 |
10 | 29404441 |
11 | 15663aa0 |
12 | 9a20561 |
13 | 6126ba1 |
14 | 3c95c93 |
15 | 28ac661 |
hex | 1c0ad19 |
29404441 has 8 divisors (see below), whose sum is σ = 33964704. Its totient is φ = 25158720.
The previous prime is 29404423. The next prime is 29404451. The reversal of 29404441 is 14440492.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29404441 - 217 = 29273369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29404411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78435 + ... + 78808.
It is an arithmetic number, because the mean of its divisors is an integer number (4245588).
Almost surely, 229404441 is an apocalyptic number.
It is an amenable number.
29404441 is a deficient number, since it is larger than the sum of its proper divisors (4560263).
29404441 is a wasteful number, since it uses less digits than its factorization.
29404441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157271.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 29404441 is about 5422.5861911084. The cubic root of 29404441 is about 308.6533364014.
It can be divided in two parts, 2940 and 4441, that added together give a triangular number (7381 = T121).
The spelling of 29404441 in words is "twenty-nine million, four hundred four thousand, four hundred forty-one".
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