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5066805 = 351512237
BaseRepresentation
bin10011010101000000110101
3100112102100110
4103111000311
52244114210
6300333233
761032012
oct23250065
910472313
105066805
112950847
121844219
131085313
1495c709
156a1420
hex4d5035

5066805 has 16 divisors (see below), whose sum is σ = 8164224. Its totient is φ = 2683200.

The previous prime is 5066801. The next prime is 5066813. The reversal of 5066805 is 5086605.

It is not a de Polignac number, because 5066805 - 22 = 5066801 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1147 + ... + 3383.

It is an arithmetic number, because the mean of its divisors is an integer number (510264).

Almost surely, 25066805 is an apocalyptic number.

It is an amenable number.

5066805 is a deficient number, since it is larger than the sum of its proper divisors (3097419).

5066805 is a wasteful number, since it uses less digits than its factorization.

5066805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 5066805 is about 2250.9564633728. The cubic root of 5066805 is about 171.7557941470.

The spelling of 5066805 in words is "five million, sixty-six thousand, eight hundred five".

Divisors: 1 3 5 15 151 453 755 2237 2265 6711 11185 33555 337787 1013361 1688935 5066805