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42307118960 = 24528313672
BaseRepresentation
bin100111011001101100…
…110110011101110000
311001012110022022201212
4213121230312131300
51143121110301320
631234032215252
73025260402101
oct473154663560
9131173268655
1042307118960
1116a402a1727
12824869a528
133cb304ab02
142094b703a8
1511793129c5
hex9d9b36770

42307118960 has 60 divisors (see below), whose sum is σ = 98783890968. Its totient is φ = 16850713728.

The previous prime is 42307118957. The next prime is 42307118993. The reversal of 42307118960 is 6981170324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30948197 + ... + 30949563.

Almost surely, 242307118960 is an apocalyptic number.

42307118960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42307118960 is an abundant number, since it is smaller than the sum of its proper divisors (56476772008).

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

42307118960 is an equidigital number, since it uses as much as digits as its factorization.

42307118960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 42307118960 in words is "forty-two billion, three hundred seven million, one hundred eighteen thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 283 566 1132 1367 1415 2264 2734 2830 4528 5468 5660 6835 10936 11320 13670 21872 22640 27340 54680 109360 386861 773722 1547444 1868689 1934305 3094888 3737378 3868610 6189776 7474756 7737220 9343445 14949512 15474440 18686890 29899024 30948880 37373780 74747560 149495120 528838987 1057677974 2115355948 2644194935 4230711896 5288389870 8461423792 10576779740 21153559480 42307118960