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301323431132 = 22109781788411
BaseRepresentation
bin1000110001010000100…
…01101010110011011100
31001210202202012021221222
410120220101222303130
514414102244244012
6350232010512512
730525034622213
oct4305021526334
91053682167858
10301323431132
11106877248739
124a494735738
132255107b959
1410826c0207a
157c8897b972
hex462846acdc

301323431132 has 24 divisors (see below), whose sum is σ = 532227862320. Its totient is φ = 149258712960.

The previous prime is 301323431083. The next prime is 301323431159. The reversal of 301323431132 is 231134323103.

It is a super-2 number, since 2×3013234311322 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3364007 + ... + 3452417.

It is an arithmetic number, because the mean of its divisors is an integer number (22176160930).

Almost surely, 2301323431132 is an apocalyptic number.

It is an amenable number.

301323431132 is a deficient number, since it is larger than the sum of its proper divisors (230904431188).

301323431132 is a wasteful number, since it uses less digits than its factorization.

301323431132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96341 (or 96339 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 301323431132 its reverse (231134323103), we get a palindrome (532457754235).

The spelling of 301323431132 in words is "three hundred one billion, three hundred twenty-three million, four hundred thirty-one thousand, one hundred thirty-two".

Divisors: 1 2 4 109 218 436 7817 15634 31268 88411 176822 353644 852053 1704106 3408212 9636799 19273598 38547196 691108787 1382217574 2764435148 75330857783 150661715566 301323431132