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30341206 = 2714231523
BaseRepresentation
bin111001110111…
…1100001010110
32010002111022101
41303233201112
530231404311
63002152314
7515616220
oct163574126
963074271
1030341206
1116143885
12a1b269a
13639439c
14405b410
1529e4ec1
hex1cef856

30341206 has 16 divisors (see below), whose sum is σ = 52084224. Its totient is φ = 12985704.

The previous prime is 30341203. The next prime is 30341239. The reversal of 30341206 is 60214303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30341203) 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, 19161 + ... + 20683.

It is an arithmetic number, because the mean of its divisors is an integer number (3255264).

Almost surely, 230341206 is an apocalyptic number.

30341206 is a deficient number, since it is larger than the sum of its proper divisors (21743018).

30341206 is a wasteful number, since it uses less digits than its factorization.

30341206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2955.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 30341206 is about 5508.2852141116. The cubic root of 30341206 is about 311.8968196508.

Adding to 30341206 its reverse (60214303), we get a palindrome (90555509).

The spelling of 30341206 in words is "thirty million, three hundred forty-one thousand, two hundred six".

Divisors: 1 2 7 14 1423 1523 2846 3046 9961 10661 19922 21322 2167229 4334458 15170603 30341206