Base | Representation |
---|---|
bin | 111000111001… |
… | …0100100110101 |
3 | 2002010111021200 |
4 | 1301302210311 |
5 | 30114020204 |
6 | 2543203113 |
7 | 511355160 |
oct | 161624465 |
9 | 62114250 |
10 | 29829429 |
11 | 15924323 |
12 | 9ba6499 |
13 | 6245466 |
14 | 3d66ad7 |
15 | 2943539 |
hex | 1c72935 |
29829429 has 36 divisors (see below), whose sum is σ = 51089376. Its totient is φ = 16428384.
The previous prime is 29829403. The next prime is 29829431. The reversal of 29829429 is 92492892.
It is not a de Polignac number, because 29829429 - 211 = 29827381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29829439) 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 35 ways as a sum of consecutive naturals, for example, 52702 + ... + 53264.
Almost surely, 229829429 is an apocalyptic number.
29829429 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
It is an amenable number.
29829429 is a deficient number, since it is larger than the sum of its proper divisors (21259947).
29829429 is a wasteful number, since it uses less digits than its factorization.
29829429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 634 (or 602 counting only the distinct ones).
The product of its digits is 186624, while the sum is 45.
The square root of 29829429 is about 5461.6324482704. The cubic root of 29829429 is about 310.1332379048.
The spelling of 29829429 in words is "twenty-nine million, eight hundred twenty-nine thousand, four hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •