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5247333 = 3271343149
BaseRepresentation
bin10100000001000101100101
3100212120222200
4110001011211
52320403313
6304245113
762413230
oct24010545
910776880
105247333
112a64443
121910799
131119540
149a8417
156d9b73
hex501165

5247333 has 48 divisors (see below), whose sum is σ = 9609600. Its totient is φ = 2685312.

The previous prime is 5247323. The next prime is 5247349. The reversal of 5247333 is 3337425.

It is not a de Polignac number, because 5247333 - 26 = 5247269 is a prime.

It is a super-2 number, since 2×52473332 = 55069007225778, which contains 22 as substring.

It is a d-powerful number, because it can be written as 59 + 25 + 410 + 76 + 37 + 312 + 313 .

It is a junction number, because it is equal to n+sod(n) for n = 5247297 and 5247306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35143 + ... + 35291.

It is an arithmetic number, because the mean of its divisors is an integer number (200200).

Almost surely, 25247333 is an apocalyptic number.

It is an amenable number.

5247333 is a deficient number, since it is larger than the sum of its proper divisors (4362267).

5247333 is a wasteful number, since it uses less digits than its factorization.

5247333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 215 counting only the distinct ones).

The product of its digits is 7560, while the sum is 27.

The square root of 5247333 is about 2290.7057864335. The cubic root of 5247333 is about 173.7718969004.

The spelling of 5247333 in words is "five million, two hundred forty-seven thousand, three hundred thirty-three".

Divisors: 1 3 7 9 13 21 39 43 63 91 117 129 149 273 301 387 447 559 819 903 1043 1341 1677 1937 2709 3129 3913 5031 5811 6407 9387 11739 13559 17433 19221 35217 40677 44849 57663 83291 122031 134547 249873 403641 583037 749619 1749111 5247333