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5538085 = 57158231
BaseRepresentation
bin10101001000000100100101
3101102100211021
4111020010211
52404204320
6314411141
765034010
oct25100445
911370737
105538085
113142933
121a30ab1
1311bb997
14a42377
15745daa
hex548125

5538085 has 8 divisors (see below), whose sum is σ = 7595136. Its totient is φ = 3797520.

The previous prime is 5538083. The next prime is 5538097. The reversal of 5538085 is 5808355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5538085 - 21 = 5538083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5538085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79081 + ... + 79150.

It is an arithmetic number, because the mean of its divisors is an integer number (949392).

Almost surely, 25538085 is an apocalyptic number.

It is an amenable number.

5538085 is a deficient number, since it is larger than the sum of its proper divisors (2057051).

5538085 is a wasteful number, since it uses less digits than its factorization.

5538085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158243.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 5538085 is about 2353.3136212583. The cubic root of 5538085 is about 176.9239142270.

The spelling of 5538085 in words is "five million, five hundred thirty-eight thousand, eighty-five".

Divisors: 1 5 7 35 158231 791155 1107617 5538085