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34234024 = 2311389023
BaseRepresentation
bin1000001010010…
…1111010101000
32101102021020211
42002211322220
532230442044
63221430504
7563661436
oct202457250
971367224
1034234024
1118362590
12b56b434
137128226
144791d56
153013634
hex20a5ea8

34234024 has 16 divisors (see below), whose sum is σ = 70024320. Its totient is φ = 15560880.

The previous prime is 34233973. The next prime is 34234027. The reversal of 34234024 is 42043243.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 34233986 and 34234004.

It is not an unprimeable number, because it can be changed into a prime (34234027) 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 3 ways as a sum of consecutive naturals, for example, 194424 + ... + 194599.

It is an arithmetic number, because the mean of its divisors is an integer number (4376520).

Almost surely, 234234024 is an apocalyptic number.

It is an amenable number.

34234024 is an abundant number, since it is smaller than the sum of its proper divisors (35790296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34234024 is a wasteful number, since it uses less digits than its factorization.

34234024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389040 (or 389036 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 34234024 is about 5850.9848743609. The cubic root of 34234024 is about 324.7027625559.

Adding to 34234024 its reverse (42043243), we get a palindrome (76277267).

It can be divided in two parts, 3423 and 4024, that added together give a palindrome (7447).

The spelling of 34234024 in words is "thirty-four million, two hundred thirty-four thousand, twenty-four".

Divisors: 1 2 4 8 11 22 44 88 389023 778046 1556092 3112184 4279253 8558506 17117012 34234024