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5555600060 = 225277780003
BaseRepresentation
bin1010010110010001…
…11011101010111100
3112100011211201120012
411023020323222330
542334213200220
62315135442352
7254446551503
oct51310735274
915304751505
105555600060
1123a0a9a60a
1210b06863b8
136a6cb001a
143a9bab83a
15227b03ac5
hex14b23babc

5555600060 has 12 divisors (see below), whose sum is σ = 11666760168. Its totient is φ = 2222240016.

The previous prime is 5555600027. The next prime is 5555600069. The reversal of 5555600060 is 600065555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555600069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138889982 + ... + 138890021.

It is an arithmetic number, because the mean of its divisors is an integer number (972230014).

Almost surely, 25555600060 is an apocalyptic number.

It is an amenable number.

5555600060 is an abundant number, since it is smaller than the sum of its proper divisors (6111160108).

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

5555600060 is a wasteful number, since it uses less digits than its factorization.

5555600060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277780012 (or 277780010 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5555600060 is about 74535.8977942843. The cubic root of 5555600060 is about 1771.1023445946.

The spelling of 5555600060 in words is "five billion, five hundred fifty-five million, six hundred thousand, sixty".

Divisors: 1 2 4 5 10 20 277780003 555560006 1111120012 1388900015 2777800030 5555600060