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30032212232313 = 3219723970872979
BaseRepresentation
bin1101101010000011010110…
…10101111000100001111001
310221100001101111200201002100
412311001223111320201321
512414021432312413223
6143512335143054013
76216520134012024
oct665015325704171
9127301344621070
1030032212232313
119629653959a55
12345053b141309
13139b043c29645
1475b7d15381bb
15371317c39043
hex1b506b578879

30032212232313 has 24 divisors (see below), whose sum is σ = 43782492124800. Its totient is φ = 19836496066464.

The previous prime is 30032212232249. The next prime is 30032212232329. The reversal of 30032212232313 is 31323221223003.

30032212232313 is a `hidden beast` number, since 3 + 0 + 0 + 322 + 1 + 2 + 2 + 323 + 13 = 666.

It is not a de Polignac number, because 30032212232313 - 26 = 30032212232249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30032212234313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35012743 + ... + 35860236.

It is an arithmetic number, because the mean of its divisors is an integer number (1824270505200).

Almost surely, 230032212232313 is an apocalyptic number.

It is an amenable number.

30032212232313 is a deficient number, since it is larger than the sum of its proper divisors (13750279892487).

30032212232313 is a wasteful number, since it uses less digits than its factorization.

30032212232313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70873421 (or 70873418 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30032212232313 its reverse (31323221223003), we get a palindrome (61355433455316).

The spelling of 30032212232313 in words is "thirty trillion, thirty-two billion, two hundred twelve million, two hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 3 9 197 239 591 717 1773 2151 47083 141249 423747 70872979 212618937 637856811 13961976863 16938641981 41885930589 50815925943 125657791767 152447777829 3336912470257 10010737410771 30032212232313