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5005775 = 52200231
BaseRepresentation
bin10011000110000111001111
3100102022122002
4103012013033
52240141100
6255142515
760356045
oct23060717
910368562
105005775
112909a05
121814a3b
1310635c8
14944395
1568d2d5
hex4c61cf

5005775 has 6 divisors (see below), whose sum is σ = 6207192. Its totient is φ = 4004600.

The previous prime is 5005757. The next prime is 5005783. The reversal of 5005775 is 5775005.

It is not a de Polignac number, because 5005775 - 210 = 5004751 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100091 + ... + 100140.

It is an arithmetic number, because the mean of its divisors is an integer number (1034532).

Almost surely, 25005775 is an apocalyptic number.

5005775 is a deficient number, since it is larger than the sum of its proper divisors (1201417).

5005775 is a wasteful number, since it uses less digits than its factorization.

5005775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200241 (or 200236 counting only the distinct ones).

The product of its (nonzero) digits is 6125, while the sum is 29.

The square root of 5005775 is about 2237.3589341007. The cubic root of 5005775 is about 171.0634034117.

The spelling of 5005775 in words is "five million, five thousand, seven hundred seventy-five".

Divisors: 1 5 25 200231 1001155 5005775