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12303002303010 = 2325990713798327
BaseRepresentation
bin1011001100001000010000…
…0101001111101000100010
31121120011012101100221000100
42303002010011033220202
53103033022042144020
642055530553003230
72406601603052016
oct263020405175042
947504171327010
1012303002303010
113a13746074861
1214684a26b3516
136b322552b043
1430767b766546
15165068e7aa90
hexb308414fa22

12303002303010 has 48 divisors (see below), whose sum is σ = 31991037114816. Its totient is φ = 3280469216544.

The previous prime is 12303002302963. The next prime is 12303002303027. The reversal of 12303002303010 is 1030320030321.

12303002303010 is a `hidden beast` number, since 1 + 2 + 30 + 300 + 2 + 30 + 301 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 6007534 + ... + 7790793.

It is an arithmetic number, because the mean of its divisors is an integer number (666479939892).

Almost surely, 212303002303010 is an apocalyptic number.

12303002303010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303002303010 is an abundant number, since it is smaller than the sum of its proper divisors (19688034811806).

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

12303002303010 is a wasteful number, since it uses less digits than its factorization.

12303002303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13808247 (or 13808244 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12303002303010 its reverse (1030320030321), we get a palindrome (13333322333331).

The spelling of 12303002303010 in words is "twelve trillion, three hundred three billion, two million, three hundred three thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 9907 19814 29721 49535 59442 89163 99070 148605 178326 297210 445815 891630 13798327 27596654 41394981 68991635 82789962 124184943 137983270 206974905 248369886 413949810 620924715 1241849430 136700025589 273400051178 410100076767 683500127945 820200153534 1230300230301 1367000255890 2050500383835 2460600460602 4101000767670 6151501151505 12303002303010