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34162330161213 = 3214779256838383
BaseRepresentation
bin1111100010010000010011…
…00011011101000000111101
311110221212221112020001200100
413301020021203131000331
513434203423010124323
6200353542515551313
710124101250116422
oct761101143350075
9143855845201610
1034162330161213
11a981187847451
1239b8a7b2bb539
13160a656179bc7
1486167387dd49
153e399209e943
hex1f12098dd03d

34162330161213 has 12 divisors (see below), whose sum is σ = 49348927101760. Its totient is φ = 22773345655176.

The previous prime is 34162330161151. The next prime is 34162330161227. The reversal of 34162330161213 is 31216103326143.

34162330161213 is a `hidden beast` number, since 3 + 4 + 1 + 6 + 2 + 3 + 30 + 1 + 612 + 1 + 3 = 666.

It is not a de Polignac number, because 34162330161213 - 217 = 34162330030141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34162330141213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128286181 + ... + 128552202.

Almost surely, 234162330161213 is an apocalyptic number.

It is an amenable number.

34162330161213 is a deficient number, since it is larger than the sum of its proper divisors (15186596940547).

34162330161213 is a wasteful number, since it uses less digits than its factorization.

34162330161213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256853168 (or 256853165 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

Adding to 34162330161213 its reverse (31216103326143), we get a palindrome (65378433487356).

The spelling of 34162330161213 in words is "thirty-four trillion, one hundred sixty-two billion, three hundred thirty million, one hundred sixty-one thousand, two hundred thirteen".

Divisors: 1 3 9 14779 44337 133011 256838383 770515149 2311545447 3795814462357 11387443387071 34162330161213