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32030006 = 2173130389
BaseRepresentation
bin111101000101…
…1110100110110
32020021021220112
41322023310312
531144430011
63102303022
7536151641
oct172136466
966237815
1032030006
1117097688
12a887a72
136835c88
14437aa58
152c2a58b
hex1e8bd36

32030006 has 16 divisors (see below), whose sum is σ = 52513920. Its totient is φ = 14586240.

The previous prime is 32030003. The next prime is 32030027. The reversal of 32030006 is 60003023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32030003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14141 + ... + 16248.

It is an arithmetic number, because the mean of its divisors is an integer number (3282120).

Almost surely, 232030006 is an apocalyptic number.

32030006 is a deficient number, since it is larger than the sum of its proper divisors (20483914).

32030006 is a wasteful number, since it uses less digits than its factorization.

32030006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30439.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 32030006 is about 5659.5058088141. The cubic root of 32030006 is about 317.5794118017.

Adding to 32030006 its reverse (60003023), we get a palindrome (92033029).

The spelling of 32030006 in words is "thirty-two million, thirty thousand, six", and thus it is an eban number.

Divisors: 1 2 17 31 34 62 527 1054 30389 60778 516613 942059 1033226 1884118 16015003 32030006