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5247082 = 223114067
BaseRepresentation
bin10100000001000001101010
3100212120122101
4110001001222
52320401312
6304244014
762412421
oct24010152
910776571
105247082
112a64235
12191060a
1311193a9
149a82b8
156d9a57
hex50106a

5247082 has 8 divisors (see below), whose sum is σ = 8212896. Its totient is φ = 2509452.

The previous prime is 5247071. The next prime is 5247083. The reversal of 5247082 is 2807425.

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

It is a super-3 number, since 3×52470823 (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 52 + 25 + 410 + 72 + 0 + 84 + 222 .

It is a self number, because there is not a number n which added to its sum of digits gives 5247082.

It is not an unprimeable number, because it can be changed into a prime (5247083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56988 + ... + 57079.

It is an arithmetic number, because the mean of its divisors is an integer number (1026612).

Almost surely, 25247082 is an apocalyptic number.

5247082 is a deficient number, since it is larger than the sum of its proper divisors (2965814).

5247082 is a wasteful number, since it uses less digits than its factorization.

5247082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114092.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 5247082 is about 2290.6509991703. The cubic root of 5247082 is about 173.7691261315.

The spelling of 5247082 in words is "five million, two hundred forty-seven thousand, eighty-two".

Divisors: 1 2 23 46 114067 228134 2623541 5247082