Base | Representation |
---|---|
bin | 110111110101… |
… | …0010000001100 |
3 | 2001002010100001 |
4 | 1233222100030 |
5 | 24443133202 |
6 | 2523214044 |
7 | 503541226 |
oct | 157522014 |
9 | 61063301 |
10 | 29271052 |
11 | 15582858 |
12 | 9977324 |
13 | 60ab265 |
14 | 3c5d416 |
15 | 2882d87 |
hex | 1bea40c |
29271052 has 12 divisors (see below), whose sum is σ = 52191216. Its totient is φ = 14359280.
The previous prime is 29271041. The next prime is 29271071. The reversal of 29271052 is 25017292.
It is a self number, because there is not a number n which added to its sum of digits gives 29271052.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68824 + ... + 69247.
It is an arithmetic number, because the mean of its divisors is an integer number (4349268).
Almost surely, 229271052 is an apocalyptic number.
It is an amenable number.
29271052 is a deficient number, since it is larger than the sum of its proper divisors (22920164).
29271052 is a wasteful number, since it uses less digits than its factorization.
29271052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138128 (or 138126 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 29271052 is about 5410.2728212171. The cubic root of 29271052 is about 308.1859084526.
The spelling of 29271052 in words is "twenty-nine million, two hundred seventy-one thousand, fifty-two".
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