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5067530 = 2513172293
BaseRepresentation
bin10011010101001100001010
3100112110100022
4103111030022
52244130110
6300340442
761034066
oct23251412
910473308
105067530
112951346
121844722
131085750
1495caa6
156a1755
hex4d530a

5067530 has 32 divisors (see below), whose sum is σ = 10405584. Its totient is φ = 1760256.

The previous prime is 5067527. The next prime is 5067533. The reversal of 5067530 is 357605.

It is an interprime number because it is at equal distance from previous prime (5067527) and next prime (5067533).

It can be written as a sum of positive squares in 8 ways, for example, as 1423249 + 3644281 = 1193^2 + 1909^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5067530.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5067533) 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, 1064 + ... + 3356.

Almost surely, 25067530 is an apocalyptic number.

5067530 is an abundant number, since it is smaller than the sum of its proper divisors (5338054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5067530 is a wasteful number, since it uses less digits than its factorization.

5067530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 5067530 is about 2251.1175002651. The cubic root of 5067530 is about 171.7639858320.

It can be divided in two parts, 50675 and 30, that added together give a palindrome (50705).

The spelling of 5067530 in words is "five million, sixty-seven thousand, five hundred thirty".

Divisors: 1 2 5 10 13 17 26 34 65 85 130 170 221 442 1105 2210 2293 4586 11465 22930 29809 38981 59618 77962 149045 194905 298090 389810 506753 1013506 2533765 5067530