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5247627 = 371122717
BaseRepresentation
bin10100000001001010001011
3100212121101120
4110001022023
52320411002
6304250323
762414130
oct24011213
910777346
105247627
112a64690
1219109a3
131119708
149a8587
156d9cbc
hex50128b

5247627 has 16 divisors (see below), whose sum is σ = 8723712. Its totient is φ = 2725920.

The previous prime is 5247589. The next prime is 5247653. The reversal of 5247627 is 7267425.

It is not a de Polignac number, because 5247627 - 27 = 5247499 is a prime.

It is a super-2 number, since 2×52476272 = 55075178262258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5247227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11128 + ... + 11589.

It is an arithmetic number, because the mean of its divisors is an integer number (545232).

Almost surely, 25247627 is an apocalyptic number.

5247627 is a deficient number, since it is larger than the sum of its proper divisors (3476085).

5247627 is a wasteful number, since it uses less digits than its factorization.

5247627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22738.

The product of its digits is 23520, while the sum is 33.

The square root of 5247627 is about 2290.7699578963. The cubic root of 5247627 is about 173.7751422306.

The spelling of 5247627 in words is "five million, two hundred forty-seven thousand, six hundred twenty-seven".

Divisors: 1 3 7 11 21 33 77 231 22717 68151 159019 249887 477057 749661 1749209 5247627