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56007473060 = 225711191914131
BaseRepresentation
bin110100001010010011…
…100011011110100100
312100120020221102102002
4310022103203132210
51404200403114220
641421322304432
74021626444320
oct641223433644
9170506842362
1056007473060
1121830838520
12aa30958118
135387554106
1429d4526980
1516cbea6c75
hexd0a4e37a4

56007473060 has 96 divisors (see below), whose sum is σ = 154355604480. Its totient is φ = 16538083200.

The previous prime is 56007473059. The next prime is 56007473077. The reversal of 56007473060 is 6037470065.

It is a Harshad number since it is a multiple of its sum of digits (38).

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 31 ways as a sum of consecutive naturals, for example, 927806 + ... + 986325.

It is an arithmetic number, because the mean of its divisors is an integer number (1607870880).

Almost surely, 256007473060 is an apocalyptic number.

It is an amenable number.

56007473060 is an abundant number, since it is smaller than the sum of its proper divisors (98348131420).

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

56007473060 is a wasteful number, since it uses less digits than its factorization.

56007473060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914177 (or 1914175 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 56007473060 in words is "fifty-six billion, seven million, four hundred seventy-three thousand, sixty".

Divisors: 1 2 4 5 7 10 11 14 19 20 22 28 35 38 44 55 70 76 77 95 110 133 140 154 190 209 220 266 308 380 385 418 532 665 770 836 1045 1330 1463 1540 2090 2660 2926 4180 5852 7315 14630 29260 1914131 3828262 7656524 9570655 13398917 19141310 21055441 26797834 36368489 38282620 42110882 53595668 66994585 72736978 84221764 105277205 133989170 145473956 147388087 181842445 210554410 254579423 267978340 294776174 363684890 400053379 421108820 509158846 589552348 727369780 736940435 800106758 1018317692 1272897115 1473880870 1600213516 2000266895 2545794230 2800373653 2947761740 4000533790 5091588460 5600747306 8001067580 11201494612 14001868265 28003736530 56007473060