Base | Representation |
---|---|
bin | 111000001001… |
… | …1110111010100 |
3 | 2001101210010122 |
4 | 1300103313110 |
5 | 30014111432 |
6 | 2531011112 |
7 | 505151153 |
oct | 160236724 |
9 | 61353118 |
10 | 29441492 |
11 | 15689913 |
12 | 9a39a98 |
13 | 613aa02 |
14 | 3ca559a |
15 | 28b8612 |
hex | 1c13dd4 |
29441492 has 12 divisors (see below), whose sum is σ = 52915380. Its totient is φ = 14322816.
The previous prime is 29441491. The next prime is 29441509. The reversal of 29441492 is 29414492.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 26357956 + 3083536 = 5134^2 + 1756^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29441491) by changing a digit.
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, 99317 + ... + 99612.
It is an arithmetic number, because the mean of its divisors is an integer number (4409615).
Almost surely, 229441492 is an apocalyptic number.
It is an amenable number.
29441492 is a deficient number, since it is larger than the sum of its proper divisors (23473888).
29441492 is a wasteful number, since it uses less digits than its factorization.
29441492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198970 (or 198968 counting only the distinct ones).
The product of its digits is 20736, while the sum is 35.
The square root of 29441492 is about 5426.0014743824. The cubic root of 29441492 is about 308.7829213039.
Subtracting from 29441492 its reverse (29414492), we obtain a cube (27000 = 303).
The spelling of 29441492 in words is "twenty-nine million, four hundred forty-one thousand, four hundred ninety-two".
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