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5508053 = 15973449
BaseRepresentation
bin10101000000101111010101
3101100211121222
4111000233111
52402224203
6314020125
764550315
oct25005725
911324558
105508053
113122311
121a17645
1311ab105
14a35445
1573c038
hex540bd5

5508053 has 4 divisors (see below), whose sum is σ = 5513100. Its totient is φ = 5503008.

The previous prime is 5508047. The next prime is 5508059. The reversal of 5508053 is 3508055.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3508055 = 5701611.

It is an interprime number because it is at equal distance from previous prime (5508047) and next prime (5508059).

It can be written as a sum of positive squares in 2 ways, for example, as 386884 + 5121169 = 622^2 + 2263^2 .

It is a cyclic number.

It is not a de Polignac number, because 5508053 - 26 = 5507989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5508059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128 + ... + 3321.

It is an arithmetic number, because the mean of its divisors is an integer number (1378275).

Almost surely, 25508053 is an apocalyptic number.

It is an amenable number.

5508053 is a deficient number, since it is larger than the sum of its proper divisors (5047).

5508053 is a wasteful number, since it uses less digits than its factorization.

5508053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5046.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5508053 is about 2346.9241572748. The cubic root of 5508053 is about 176.6035259509.

The spelling of 5508053 in words is "five million, five hundred eight thousand, fifty-three".

Divisors: 1 1597 3449 5508053