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5006653 = 17294509
BaseRepresentation
bin10011000110010100111101
3100102100211121
4103012110331
52240203103
6255150541
760361441
oct23062475
910370747
105006653
11290a633
121815451
131063b22
14944821
1568d6bd
hex4c653d

5006653 has 4 divisors (see below), whose sum is σ = 5301180. Its totient is φ = 4712128.

The previous prime is 5006623. The next prime is 5006657. The reversal of 5006653 is 3566005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1483524 + 3523129 = 1218^2 + 1877^2 .

It is not a de Polignac number, because 5006653 - 25 = 5006621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006657) 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, 147238 + ... + 147271.

It is an arithmetic number, because the mean of its divisors is an integer number (1325295).

Almost surely, 25006653 is an apocalyptic number.

It is an amenable number.

5006653 is a deficient number, since it is larger than the sum of its proper divisors (294527).

5006653 is a wasteful number, since it uses less digits than its factorization.

5006653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294526.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5006653 is about 2237.5551389854. Note that the first 3 decimals coincide. The cubic root of 5006653 is about 171.0734041867.

The spelling of 5006653 in words is "five million, six thousand, six hundred fifty-three".

Divisors: 1 17 294509 5006653