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34234007 = 2973103157
BaseRepresentation
bin1000001010010…
…1111010010111
32101102021020012
42002211322113
532230442012
63221430435
7563661413
oct202457227
971367205
1034234007
1118362575
12b56b41b
137128212
144791d43
153013622
hex20a5e97

34234007 has 16 divisors (see below), whose sum is σ = 36479040. Its totient is φ = 32078592.

The previous prime is 34233973. The next prime is 34234027. The reversal of 34234007 is 70043243.

It is a happy number.

34234007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 34234007 - 26 = 34233943 is a prime.

It is a Duffinian number.

It is a congruent number.

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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217973 + ... + 218129.

It is an arithmetic number, because the mean of its divisors is an integer number (2279940).

Almost surely, 234234007 is an apocalyptic number.

34234007 is a deficient number, since it is larger than the sum of its proper divisors (2245033).

34234007 is a wasteful number, since it uses less digits than its factorization.

34234007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 34234007 is about 5850.9834216138. The cubic root of 34234007 is about 324.7027088088.

The spelling of 34234007 in words is "thirty-four million, two hundred thirty-four thousand, seven".

Divisors: 1 29 73 103 157 2117 2987 4553 7519 11461 16171 218051 332369 468959 1180483 34234007