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12303004301324 = 22111737273441281
BaseRepresentation
bin1011001100001000010000…
…1100110111100000001100
31121120011012112010110011222
42303002010030313200030
53103033023100120244
642055531103502512
72406601626044012
oct263020414674014
947504175113158
1012303004301324
113a1374720a160
1214684a32b7a38
136b3225a7a789
1430767bb268b2
15165069222bee
hexb308433780c

12303004301324 has 48 divisors (see below), whose sum is σ = 24869898045216. Its totient is φ = 5263164211200.

The previous prime is 12303004301321. The next prime is 12303004301387. The reversal of 12303004301324 is 42310340030321.

It is a junction number, because it is equal to n+sod(n) for n = 12303004301293 and 12303004301302.

It is not an unprimeable number, because it can be changed into a prime (12303004301321) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27659564 + ... + 28100844.

It is an arithmetic number, because the mean of its divisors is an integer number (518122875942).

Almost surely, 212303004301324 is an apocalyptic number.

It is an amenable number.

12303004301324 is an abundant number, since it is smaller than the sum of its proper divisors (12566893743892).

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

12303004301324 is a wasteful number, since it uses less digits than its factorization.

12303004301324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478586 (or 478584 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12303004301324 its reverse (42310340030321), we get a palindrome (54613344331645).

The spelling of 12303004301324 in words is "twelve trillion, three hundred three billion, four million, three hundred one thousand, three hundred twenty-four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 37273 74546 149092 410003 441281 633641 820006 882562 1267282 1640012 1765124 2534564 4854091 6970051 7501777 9708182 13940102 15003554 19416364 27880204 30007108 82519547 165039094 330078188 16447866713 32895733426 65791466852 180926533843 279613734121 361853067686 559227468242 723706135372 1118454936484 3075751075331 6151502150662 12303004301324