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5247053 = 75314143
BaseRepresentation
bin10100000001000001001101
3100212120121022
4110001001031
52320401203
6304243525
762412350
oct24010115
910776538
105247053
112a64209
1219105a5
131119386
149a8297
156d9a38
hex50104d

5247053 has 8 divisors (see below), whose sum is σ = 6110208. Its totient is φ = 4412304.

The previous prime is 5247043. The next prime is 5247071. The reversal of 5247053 is 3507425.

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

It is a cyclic number.

It is not a de Polignac number, because 5247053 - 210 = 5246029 is a prime.

It is a super-3 number, since 3×52470533 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247043) 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 7 ways as a sum of consecutive naturals, for example, 6701 + ... + 7442.

It is an arithmetic number, because the mean of its divisors is an integer number (763776).

Almost surely, 25247053 is an apocalyptic number.

5247053 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5247053 is a deficient number, since it is larger than the sum of its proper divisors (863155).

5247053 is a wasteful number, since it uses less digits than its factorization.

5247053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14203.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 5247053 is about 2290.6446690834. The cubic root of 5247053 is about 173.7688059972.

The spelling of 5247053 in words is "five million, two hundred forty-seven thousand, fifty-three".

Divisors: 1 7 53 371 14143 99001 749579 5247053