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5272486 = 22636243
BaseRepresentation
bin10100000111001110100110
3100220212111021
4110013032212
52322204421
6305001354
762546452
oct24071646
910825437
105272486
112a8132a
12192325a
131127b1b
149b3662
156e2341
hex5073a6

5272486 has 4 divisors (see below), whose sum is σ = 7908732. Its totient is φ = 2636242.

The previous prime is 5272483. The next prime is 5272489. The reversal of 5272486 is 6842725.

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

It is an interprime number because it is at equal distance from previous prime (5272483) and next prime (5272489).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5272483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1318120 + ... + 1318123.

It is an arithmetic number, because the mean of its divisors is an integer number (1977183).

Almost surely, 25272486 is an apocalyptic number.

5272486 is a deficient number, since it is larger than the sum of its proper divisors (2636246).

5272486 is a wasteful number, since it uses less digits than its factorization.

5272486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636245.

The product of its digits is 26880, while the sum is 34.

The square root of 5272486 is about 2296.1894521141. The cubic root of 5272486 is about 174.0491119569.

The spelling of 5272486 in words is "five million, two hundred seventy-two thousand, four hundred eighty-six".

Divisors: 1 2 2636243 5272486