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5030566 = 22515283
BaseRepresentation
bin10011001100001010100110
3100110120122021
4103030022212
52241434231
6255453354
760521242
oct23141246
910416567
105030566
1129265a2
12182725a
131071988
1494d422
15695811
hex4cc2a6

5030566 has 4 divisors (see below), whose sum is σ = 7545852. Its totient is φ = 2515282.

The previous prime is 5030489. The next prime is 5030567. The reversal of 5030566 is 6650305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6650305 = 51330061.

It is a self number, because there is not a number n which added to its sum of digits gives 5030566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257640 + ... + 1257643.

It is an arithmetic number, because the mean of its divisors is an integer number (1886463).

Almost surely, 25030566 is an apocalyptic number.

5030566 is a deficient number, since it is larger than the sum of its proper divisors (2515286).

5030566 is a wasteful number, since it uses less digits than its factorization.

5030566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515285.

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

The square root of 5030566 is about 2242.8923291144. The cubic root of 5030566 is about 171.3453345248.

The spelling of 5030566 in words is "five million, thirty thousand, five hundred sixty-six".

Divisors: 1 2 2515283 5030566