Base | Representation |
---|---|
bin | 111000001101… |
… | …1110011111001 |
3 | 2001110102210011 |
4 | 1300123303321 |
5 | 30021132131 |
6 | 2531421521 |
7 | 505345102 |
oct | 160336371 |
9 | 61412704 |
10 | 29474041 |
11 | 15701313 |
12 | 9a548a1 |
13 | 614c77c |
14 | 3cb33a9 |
15 | 28c30b1 |
hex | 1c1bcf9 |
29474041 has 9 divisors (see below), whose sum is σ = 30305613. Its totient is φ = 28665120.
The previous prime is 29474023. The next prime is 29474051. The reversal of 29474041 is 14047492.
The square root of 29474041 is 5429.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 19105641 + 10368400 = 4371^2 + 3220^2 .
It is not a de Polignac number, because 29474041 - 25 = 29474009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 29473994 and 29474012.
It is not an unprimeable number, because it can be changed into a prime (29474051) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 331125 + ... + 331213.
Almost surely, 229474041 is an apocalyptic number.
29474041 is the 5429-th square number.
29474041 is the 2715-th centered octagonal number.
It is an amenable number.
29474041 is a deficient number, since it is larger than the sum of its proper divisors (831572).
29474041 is an frugal number, since it uses more digits than its factorization.
29474041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300 (or 150 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The cubic root of 29474041 is about 308.8966709035.
The spelling of 29474041 in words is "twenty-nine million, four hundred seventy-four thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •