Base | Representation |
---|---|
bin | 111000101101… |
… | …0000100011101 |
3 | 2001221101121001 |
4 | 1301122010131 |
5 | 30102312203 |
6 | 2541110301 |
7 | 510456424 |
oct | 161320435 |
9 | 61841531 |
10 | 29729053 |
11 | 15865972 |
12 | 9b58391 |
13 | 620b873 |
14 | 3d3c2bb |
15 | 292391d |
hex | 1c5a11d |
29729053 has 8 divisors (see below), whose sum is σ = 31400000. Its totient is φ = 28068768.
The previous prime is 29729033. The next prime is 29729071. The reversal of 29729053 is 35092792.
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 29729053 - 213 = 29720861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29729033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3448 + ... + 8446.
It is an arithmetic number, because the mean of its divisors is an integer number (3925000).
Almost surely, 229729053 is an apocalyptic number.
It is an amenable number.
29729053 is a deficient number, since it is larger than the sum of its proper divisors (1670947).
29729053 is a wasteful number, since it uses less digits than its factorization.
29729053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5331.
The product of its (nonzero) digits is 34020, while the sum is 37.
The square root of 29729053 is about 5452.4355108520. The cubic root of 29729053 is about 309.7849809680.
The spelling of 29729053 in words is "twenty-nine million, seven hundred twenty-nine thousand, fifty-three".
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