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12310411022 = 2721316359281
BaseRepresentation
bin10110111011100000…
…11111011100001110
31011202221012200012222
423131300133130032
5200202431123042
65353314455342
7614030524100
oct133560373416
934687180188
1012310411022
1152479a7008
122476894552
1312125692a0
1484ad41570
154c0b392d2
hex2ddc1f70e

12310411022 has 48 divisors (see below), whose sum is σ = 23275061712. Its totient is φ = 4840093440.

The previous prime is 12310410997. The next prime is 12310411039. The reversal of 12310411022 is 22011401321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178022 + ... + 237302.

It is an arithmetic number, because the mean of its divisors is an integer number (484897119).

Almost surely, 212310411022 is an apocalyptic number.

12310411022 is a deficient number, since it is larger than the sum of its proper divisors (10964650690).

12310411022 is a wasteful number, since it uses less digits than its factorization.

12310411022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59473 (or 59466 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12310411022 its reverse (22011401321), we get a palindrome (34321812343).

The spelling of 12310411022 in words is "twelve billion, three hundred ten million, four hundred eleven thousand, twenty-two".

Divisors: 1 2 7 13 14 26 49 91 98 163 182 326 637 1141 1274 2119 2282 4238 7987 14833 15974 29666 59281 103831 118562 207662 414967 770653 829934 1541306 2904769 5394571 5809538 9662803 10789142 19325606 37761997 67639621 75523994 125616439 135279242 251232878 473477347 879315073 946954694 1758630146 6155205511 12310411022