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5500000060 = 225594661017
BaseRepresentation
bin1010001111101001…
…10101011100111100
3112012022012221200221
411013310311130330
542231000000220
62305432031124
7253203141412
oct50764653474
915168187627
105500000060
1123726744a5
121095b324a4
13698613a09
143a26572b2
15222cbe9aa
hex147d3573c

5500000060 has 24 divisors (see below), whose sum is σ = 11745765360. Its totient is φ = 2162711424.

The previous prime is 5500000043. The next prime is 5500000069. The reversal of 5500000060 is 600000055.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500000069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2329329 + ... + 2331688.

It is an arithmetic number, because the mean of its divisors is an integer number (489406890).

Almost surely, 25500000060 is an apocalyptic number.

It is an amenable number.

5500000060 is an abundant number, since it is smaller than the sum of its proper divisors (6245765300).

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

5500000060 is a wasteful number, since it uses less digits than its factorization.

5500000060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4661085 (or 4661083 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5500000060 is about 74161.9852754765. The cubic root of 5500000060 is about 1765.1741740818.

The spelling of 5500000060 in words is "five billion, five hundred million, sixty", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 59 118 236 295 590 1180 4661017 9322034 18644068 23305085 46610170 93220340 275000003 550000006 1100000012 1375000015 2750000030 5500000060