Base | Representation |
---|---|
bin | 1000001100010… |
… | …1011101011111 |
3 | 2101122211111021 |
4 | 2003011131133 |
5 | 32244110411 |
6 | 3224305011 |
7 | 565040230 |
oct | 203053537 |
9 | 71584437 |
10 | 34363231 |
11 | 18440671 |
12 | b612167 |
13 | 7171c96 |
14 | 47c7087 |
15 | 303ba71 |
hex | 20c575f |
34363231 has 16 divisors (see below), whose sum is σ = 41025600. Its totient is φ = 28159488.
The previous prime is 34363223. The next prime is 34363237. The reversal of 34363231 is 13236343.
It is not a de Polignac number, because 34363231 - 23 = 34363223 is a prime.
It is a super-2 number, since 2×343632312 = 2361663289518722, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34363196 and 34363205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34363237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21351 + ... + 22903.
It is an arithmetic number, because the mean of its divisors is an integer number (2564100).
Almost surely, 234363231 is an apocalyptic number.
34363231 is a deficient number, since it is larger than the sum of its proper divisors (6662369).
34363231 is a wasteful number, since it uses less digits than its factorization.
34363231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1698.
The product of its digits is 3888, while the sum is 25.
The square root of 34363231 is about 5862.0159501659. The cubic root of 34363231 is about 325.1107504209.
Adding to 34363231 its reverse (13236343), we get a palindrome (47599574).
The spelling of 34363231 in words is "thirty-four million, three hundred sixty-three thousand, two hundred thirty-one".
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