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5053061 = 13388697
BaseRepresentation
bin10011010001101010000101
3100111201111102
4103101222011
52243144221
6300145445
760643646
oct23215205
910451442
105053061
112941492
121838285
13107bca0
149576cd
1569c30b
hex4d1a85

5053061 has 4 divisors (see below), whose sum is σ = 5441772. Its totient is φ = 4664352.

The previous prime is 5053051. The next prime is 5053117. The reversal of 5053061 is 1603505.

5053061 is nontrivially palindromic in base 11.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2512225 + 2540836 = 1585^2 + 1594^2 .

It is a cyclic number.

It is not a de Polignac number, because 5053061 - 26 = 5052997 is a prime.

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 (5053051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194336 + ... + 194361.

It is an arithmetic number, because the mean of its divisors is an integer number (1360443).

Almost surely, 25053061 is an apocalyptic number.

It is an amenable number.

5053061 is a deficient number, since it is larger than the sum of its proper divisors (388711).

5053061 is a wasteful number, since it uses less digits than its factorization.

5053061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388710.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 5053061 is about 2247.9014658121. The cubic root of 5053061 is about 171.6003543587.

Adding to 5053061 its reverse (1603505), we get a palindrome (6656566).

The spelling of 5053061 in words is "five million, fifty-three thousand, sixty-one".

Divisors: 1 13 388697 5053061