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5260017 = 371913183
BaseRepresentation
bin10100000100001011110001
3100220020101110
4110010023301
52321310032
6304423533
762465220
oct24041361
910806343
105260017
112a72a24
121917ba9
131122249
149accb7
156dd7cc
hex5042f1

5260017 has 16 divisors (see below), whose sum is σ = 8437760. Its totient is φ = 2847312.

The previous prime is 5260009. The next prime is 5260051. The reversal of 5260017 is 7100625.

It is not a de Polignac number, because 5260017 - 23 = 5260009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 5259975 and 5260002.

It is not an unprimeable number, because it can be changed into a prime (5260007) 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, 6193 + ... + 6990.

It is an arithmetic number, because the mean of its divisors is an integer number (527360).

Almost surely, 25260017 is an apocalyptic number.

5260017 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5260017 is a deficient number, since it is larger than the sum of its proper divisors (3177743).

5260017 is a wasteful number, since it uses less digits than its factorization.

5260017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13212.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 5260017 is about 2293.4726944091. The cubic root of 5260017 is about 173.9117996641.

The spelling of 5260017 in words is "five million, two hundred sixty thousand, seventeen".

Divisors: 1 3 7 19 21 57 133 399 13183 39549 92281 250477 276843 751431 1753339 5260017