Base | Representation |
---|---|
bin | 111000111011… |
… | …1001001000010 |
3 | 2002011102221022 |
4 | 1301313021002 |
5 | 30120120010 |
6 | 2543425442 |
7 | 511463534 |
oct | 161671102 |
9 | 62142838 |
10 | 29848130 |
11 | 15937384 |
12 | 9bb5282 |
13 | 6250b20 |
14 | 3d6d854 |
15 | 2948d55 |
hex | 1c77242 |
29848130 has 16 divisors (see below), whose sum is σ = 57859704. Its totient is φ = 11020800.
The previous prime is 29848129. The next prime is 29848139. The reversal of 29848130 is 3184892.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 25715041 + 4133089 = 5071^2 + 2033^2 .
It is not an unprimeable number, because it can be changed into a prime (29848139) 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, 114671 + ... + 114930.
Almost surely, 229848130 is an apocalyptic number.
29848130 is a deficient number, since it is larger than the sum of its proper divisors (28011574).
29848130 is a wasteful number, since it uses less digits than its factorization.
29848130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229621.
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 29848130 is about 5463.3442139408. The cubic root of 29848130 is about 310.1980351009.
The spelling of 29848130 in words is "twenty-nine million, eight hundred forty-eight thousand, one hundred thirty".
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