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20132301310 = 2511565732353
BaseRepresentation
bin10010101111111110…
…101000100111111110
31220222001110212112021
4102233332220213332
5312212332120220
613125413030354
71311616511002
oct225776504776
956861425467
1020132301310
1185a1182a50
123a9a3253ba
131b8ac1aa34
14d8dac4702
157cc6a14aa
hex4affa89fe

20132301310 has 32 divisors (see below), whose sum is σ = 39540729312. Its totient is φ = 7319316480.

The previous prime is 20132301307. The next prime is 20132301311. The reversal of 20132301310 is 1310323102.

It is a super-2 number, since 2×201323013102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132301311) 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 15 ways as a sum of consecutive naturals, for example, 606094 + ... + 638446.

It is an arithmetic number, because the mean of its divisors is an integer number (1235647791).

Almost surely, 220132301310 is an apocalyptic number.

20132301310 is a deficient number, since it is larger than the sum of its proper divisors (19408428002).

20132301310 is a wasteful number, since it uses less digits than its factorization.

20132301310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38028.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 20132301310 its reverse (1310323102), we get a palindrome (21442624412).

The spelling of 20132301310 in words is "twenty billion, one hundred thirty-two million, three hundred one thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 55 110 5657 11314 28285 32353 56570 62227 64706 124454 161765 311135 323530 355883 622270 711766 1779415 3558830 183020921 366041842 915104605 1830209210 2013230131 4026460262 10066150655 20132301310