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20132132214 = 2319176597651
BaseRepresentation
bin10010101111111101…
…111111010101110110
31220222001011021120110
4102233331333111312
5312212311212324
613125405243450
71311615205005
oct225775772566
956861137513
1020132132214
1185a10779a7
123a9a263586
131b8ab8ba8c
14d8da7cc3c
157cc66b329
hex4aff7f576

20132132214 has 16 divisors (see below), whose sum is σ = 42383436480. Its totient is φ = 6357515400.

The previous prime is 20132132191. The next prime is 20132132227. The reversal of 20132132214 is 41223123102.

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, 88298712 + ... + 88298939.

It is an arithmetic number, because the mean of its divisors is an integer number (2648964780).

Almost surely, 220132132214 is an apocalyptic number.

20132132214 is an abundant number, since it is smaller than the sum of its proper divisors (22251304266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20132132214 is a wasteful number, since it uses less digits than its factorization.

20132132214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176597675.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20132132214 its reverse (41223123102), we get a palindrome (61355255316).

The spelling of 20132132214 in words is "twenty billion, one hundred thirty-two million, one hundred thirty-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 176597651 353195302 529792953 1059585906 3355355369 6710710738 10066066107 20132132214