Base | Representation |
---|---|
bin | 1000001011100… |
… | …1110101101110 |
3 | 2101120102012021 |
4 | 2002321311232 |
5 | 32241100010 |
6 | 3223300354 |
7 | 564451366 |
oct | 202716556 |
9 | 71512167 |
10 | 34315630 |
11 | 18408928 |
12 | b5aa6ba |
13 | 715640b |
14 | 47b39a6 |
15 | 302c8da |
hex | 20b9d6e |
34315630 has 16 divisors (see below), whose sum is σ = 61892064. Its totient is φ = 13698720.
The previous prime is 34315573. The next prime is 34315637. The reversal of 34315630 is 3651343.
It is a junction number, because it is equal to n+sod(n) for n = 34315595 and 34315604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34315637) 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, 2239 + ... + 8581.
It is an arithmetic number, because the mean of its divisors is an integer number (3868254).
Almost surely, 234315630 is an apocalyptic number.
34315630 is a deficient number, since it is larger than the sum of its proper divisors (27576434).
34315630 is a wasteful number, since it uses less digits than its factorization.
34315630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6891.
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 34315630 is about 5857.9544211269. The cubic root of 34315630 is about 324.9605632621.
Adding to 34315630 its reverse (3651343), we get a palindrome (37966973).
The spelling of 34315630 in words is "thirty-four million, three hundred fifteen thousand, six hundred thirty".
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