Base | Representation |
---|---|
bin | 110111011100… |
… | …0101111000110 |
3 | 2000200211010010 |
4 | 1232320233012 |
5 | 24420140410 |
6 | 2515011050 |
7 | 502035012 |
oct | 156705706 |
9 | 60624103 |
10 | 29068230 |
11 | 15454434 |
12 | 9899a86 |
13 | 6039b49 |
14 | 3c09542 |
15 | 2842c20 |
hex | 1bb8bc6 |
29068230 has 32 divisors (see below), whose sum is σ = 69984000. Its totient is φ = 7727072.
The previous prime is 29068219. The next prime is 29068241. The reversal of 29068230 is 3286092.
It is an interprime number because it is at equal distance from previous prime (29068219) and next prime (29068241).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9421 + ... + 12119.
It is an arithmetic number, because the mean of its divisors is an integer number (2187000).
Almost surely, 229068230 is an apocalyptic number.
29068230 is an abundant number, since it is smaller than the sum of its proper divisors (40915770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29068230 is a wasteful number, since it uses less digits than its factorization.
29068230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3068.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 29068230 is about 5391.4960817940. The cubic root of 29068230 is about 307.4724411815.
The spelling of 29068230 in words is "twenty-nine million, sixty-eight thousand, two hundred thirty".
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