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4577005 = 51948179
BaseRepresentation
bin10001011101011011101101
322121112110201
4101131123231
52132431010
6242033501
753622016
oct21353355
98545421
104577005
112646854
121648891
13c433b4
1487200d
1560623a
hex45d6ed

4577005 has 8 divisors (see below), whose sum is σ = 5781600. Its totient is φ = 3468816.

The previous prime is 4576997. The next prime is 4577039. The reversal of 4577005 is 5007754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4577005 - 23 = 4576997 is a prime.

It is an Ulam number.

4577005 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23995 + ... + 24184.

It is an arithmetic number, because the mean of its divisors is an integer number (722700).

Almost surely, 24577005 is an apocalyptic number.

It is an amenable number.

4577005 is a deficient number, since it is larger than the sum of its proper divisors (1204595).

4577005 is a wasteful number, since it uses less digits than its factorization.

4577005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48203.

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 4577005 is about 2139.3936056743. The cubic root of 4577005 is about 166.0327631659.

The spelling of 4577005 in words is "four million, five hundred seventy-seven thousand, five".

Divisors: 1 5 19 95 48179 240895 915401 4577005