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20132204141 = 72597198081
BaseRepresentation
bin10010101111111110…
…010000111001101101
31220222001021221020102
4102233332100321231
5312212321013031
613125411000445
71311615624500
oct225776207155
956861257212
1020132204141
1185a1116a45
123a9a299125
131b8abb573a
14d8da9b137
157cc6827cb
hex4aff90e6d

20132204141 has 24 divisors (see below), whose sum is σ = 24151711680. Its totient is φ = 16724601600.

The previous prime is 20132204119. The next prime is 20132204159. The reversal of 20132204141 is 14140223102.

It is not a de Polignac number, because 20132204141 - 226 = 20065095277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132204111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156221 + ... + 254301.

It is an arithmetic number, because the mean of its divisors is an integer number (1006321320).

Almost surely, 220132204141 is an apocalyptic number.

It is an amenable number.

20132204141 is a deficient number, since it is larger than the sum of its proper divisors (4019507539).

20132204141 is an equidigital number, since it uses as much as digits as its factorization.

20132204141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98225 (or 98218 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20132204141 its reverse (14140223102), we get a palindrome (34272427243).

The spelling of 20132204141 in words is "twenty billion, one hundred thirty-two million, two hundred four thousand, one hundred forty-one".

Divisors: 1 7 49 59 71 413 497 2891 3479 4189 29323 98081 205261 686567 4805969 5786779 6963751 40507453 48746257 283552171 341223799 410861309 2876029163 20132204141