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5500006568 = 237218717499
BaseRepresentation
bin1010001111101001…
…10111000010101000
3112012022020021121222
411013310313002220
542231000202233
62305432121212
7253203166400
oct50764670250
915168207558
105500006568
112372679381
121095b36208
13698616974
143a2659800
15222cc1898
hex147d370a8

5500006568 has 48 divisors (see below), whose sum is σ = 12004200000. Its totient is φ = 2355571680.

The previous prime is 5500006553. The next prime is 5500006597. The reversal of 5500006568 is 8656000055.

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, 729683 + ... + 737181.

It is an arithmetic number, because the mean of its divisors is an integer number (250087500).

Almost surely, 25500006568 is an apocalyptic number.

It is an amenable number.

5500006568 is an abundant number, since it is smaller than the sum of its proper divisors (6504193432).

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

5500006568 is a wasteful number, since it uses less digits than its factorization.

5500006568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9390 (or 9379 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 5500006568 is about 74162.0291523904. The cubic root of 5500006568 is about 1765.1748703091.

The spelling of 5500006568 in words is "five billion, five hundred million, six thousand, five hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 1871 3742 7484 7499 13097 14968 14998 26194 29996 52388 52493 59992 91679 104776 104986 183358 209972 366716 367451 419944 733432 734902 1469804 2939608 14030629 28061258 56122516 98214403 112245032 196428806 392857612 687500821 785715224 1375001642 2750003284 5500006568