Base | Representation |
---|---|
bin | 1000001000110… |
… | …0100111100001 |
3 | 2101020000002221 |
4 | 2002030213201 |
5 | 32214133101 |
6 | 3215311041 |
7 | 563050354 |
oct | 202144741 |
9 | 71200087 |
10 | 34130401 |
11 | 182a1748 |
12 | b51b481 |
13 | 70c0006 |
14 | 476629b |
15 | 2ee2aa1 |
hex | 208c9e1 |
34130401 has 2 divisors, whose sum is σ = 34130402. Its totient is φ = 34130400.
The previous prime is 34130381. The next prime is 34130417. The reversal of 34130401 is 10403143.
It is an a-pointer prime, because the next prime (34130417) can be obtained adding 34130401 to its sum of digits (16).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 25010001 + 9120400 = 5001^2 + 3020^2 .
It is a cyclic number.
It is not a de Polignac number, because 34130401 - 27 = 34130273 is a prime.
It is not a weakly prime, because it can be changed into another prime (34130461) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17065200 + 17065201.
It is an arithmetic number, because the mean of its divisors is an integer number (17065201).
Almost surely, 234130401 is an apocalyptic number.
It is an amenable number.
34130401 is a deficient number, since it is larger than the sum of its proper divisors (1).
34130401 is an equidigital number, since it uses as much as digits as its factorization.
34130401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 34130401 is about 5842.1229874079. The cubic root of 34130401 is about 324.3748170793.
Adding to 34130401 its reverse (10403143), we get a palindrome (44533544).
The spelling of 34130401 in words is "thirty-four million, one hundred thirty thousand, four hundred one".
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