Base | Representation |
---|---|
bin | 1000001101011… |
… | …0000010101110 |
3 | 2101210021122210 |
4 | 2003112002232 |
5 | 32303244100 |
6 | 3225551250 |
7 | 565442235 |
oct | 203260256 |
9 | 71707583 |
10 | 34431150 |
11 | 184876a6 |
12 | b645526 |
13 | 7196b80 |
14 | 4803b1c |
15 | 3051c50 |
hex | 20d60ae |
34431150 has 48 divisors (see below), whose sum is σ = 91962864. Its totient is φ = 8474880.
The previous prime is 34431101. The next prime is 34431151. The reversal of 34431150 is 5113443.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34431151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6879 + ... + 10778.
It is an arithmetic number, because the mean of its divisors is an integer number (1915893).
Almost surely, 234431150 is an apocalyptic number.
34431150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34431150 is an abundant number, since it is smaller than the sum of its proper divisors (57531714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34431150 is a wasteful number, since it uses less digits than its factorization.
34431150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17685 (or 17680 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 34431150 is about 5867.8062340197. The cubic root of 34431150 is about 325.3248034899.
Adding to 34431150 its reverse (5113443), we get a palindrome (39544593).
The spelling of 34431150 in words is "thirty-four million, four hundred thirty-one thousand, one hundred fifty".
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