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34659023 = 723122817
BaseRepresentation
bin1000010000110…
…1101011001111
32102012212020112
42010031223033
532333042043
63234510235
7600411500
oct204155317
972185215
1034659023
1118622923
12b73537b
1372467c9
144862ba7
153099518
hex210dacf

34659023 has 12 divisors (see below), whose sum is σ = 41620032. Its totient is φ = 28748160.

The previous prime is 34659017. The next prime is 34659061. The reversal of 34659023 is 32095643.

34659023 is nontrivially palindromic in base 12.

34659023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34659023 - 24 = 34659007 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 (34659083) 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 11 ways as a sum of consecutive naturals, for example, 9890 + ... + 12927.

It is an arithmetic number, because the mean of its divisors is an integer number (3468336).

Almost surely, 234659023 is an apocalyptic number.

34659023 is a deficient number, since it is larger than the sum of its proper divisors (6961009).

34659023 is a wasteful number, since it uses less digits than its factorization.

34659023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22862 (or 22855 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 34659023 is about 5887.1914356508. The cubic root of 34659023 is about 326.0409166152.

The spelling of 34659023 in words is "thirty-four million, six hundred fifty-nine thousand, twenty-three".

Divisors: 1 7 31 49 217 1519 22817 159719 707327 1118033 4951289 34659023