Base | Representation |
---|---|
bin | 110111100001… |
… | …1001111010100 |
3 | 2000210000010112 |
4 | 1233003033110 |
5 | 24423030002 |
6 | 2515542152 |
7 | 502304312 |
oct | 157031724 |
9 | 60700115 |
10 | 29111252 |
11 | 15483795 |
12 | 98ba958 |
13 | 60535c1 |
14 | 3c1b0b2 |
15 | 2850852 |
hex | 1bc33d4 |
29111252 has 12 divisors (see below), whose sum is σ = 51470580. Its totient is φ = 14405376.
The previous prime is 29111233. The next prime is 29111279. The reversal of 29111252 is 25211192.
It can be written as a sum of positive squares in 2 ways, for example, as 4648336 + 24462916 = 2156^2 + 4946^2 .
It is a congruent number.
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, 37127 + ... + 37902.
It is an arithmetic number, because the mean of its divisors is an integer number (4289215).
Almost surely, 229111252 is an apocalyptic number.
It is an amenable number.
29111252 is a deficient number, since it is larger than the sum of its proper divisors (22359328).
29111252 is a wasteful number, since it uses less digits than its factorization.
29111252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75130 (or 75128 counting only the distinct ones).
The product of its digits is 360, while the sum is 23.
The square root of 29111252 is about 5395.4844082807. The cubic root of 29111252 is about 307.6240564067.
The spelling of 29111252 in words is "twenty-nine million, one hundred eleven thousand, two hundred fifty-two".
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