Base | Representation |
---|---|
bin | 1000001010010… |
… | …0001101010001 |
3 | 2101101220122121 |
4 | 2002210031101 |
5 | 32230231100 |
6 | 3221334241 |
7 | 563632150 |
oct | 202441521 |
9 | 71356577 |
10 | 34227025 |
11 | 183582a8 |
12 | b567381 |
13 | 7124ca1 |
14 | 478d597 |
15 | 301151a |
hex | 20a4351 |
34227025 has 24 divisors (see below), whose sum is σ = 48907584. Its totient is φ = 23275200.
The previous prime is 34227023. The next prime is 34227071. The reversal of 34227025 is 52072243.
It is not a de Polignac number, because 34227025 - 21 = 34227023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34227023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22179 + ... + 23671.
It is an arithmetic number, because the mean of its divisors is an integer number (2037816).
Almost surely, 234227025 is an apocalyptic number.
34227025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34227025 is a deficient number, since it is larger than the sum of its proper divisors (14680559).
34227025 is a wasteful number, since it uses less digits than its factorization.
34227025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1641 (or 1636 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 34227025 is about 5850.3867393532. The cubic root of 34227025 is about 324.6806330168.
Adding to 34227025 its reverse (52072243), we get a palindrome (86299268).
The spelling of 34227025 in words is "thirty-four million, two hundred twenty-seven thousand, twenty-five".
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