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30320003213206 = 274614697862289
BaseRepresentation
bin1101110010011011011010…
…00001010110011110010110
310222100120020011012022011121
412321031231001112132112
512433230331310310311
6144252452302354154
76246355642000450
oct671155501263626
9128316204168147
1030320003213206
11972a706411513
12349827788b95a
1313bc2194cc195
1476b6d2dad2d0
15378a5d63ab71
hex1b936d056796

30320003213206 has 16 divisors (see below), whose sum is σ = 52089897071520. Its totient is φ = 12966099914880.

The previous prime is 30320003213189. The next prime is 30320003213231. The reversal of 30320003213206 is 60231230002303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2348924691 + ... + 2348937598.

It is an arithmetic number, because the mean of its divisors is an integer number (3255618566970).

Almost surely, 230320003213206 is an apocalyptic number.

30320003213206 is a deficient number, since it is larger than the sum of its proper divisors (21769893858314).

30320003213206 is a wasteful number, since it uses less digits than its factorization.

30320003213206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4697862759.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 30320003213206 its reverse (60231230002303), we get a palindrome (90551233215509).

The spelling of 30320003213206 in words is "thirty trillion, three hundred twenty billion, three million, two hundred thirteen thousand, two hundred six".

Divisors: 1 2 7 14 461 922 3227 6454 4697862289 9395724578 32885036023 65770072046 2165714515229 4331429030458 15160001606603 30320003213206