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7050 = 235247
BaseRepresentation
bin1101110001010
3100200010
41232022
5211200
652350
726361
oct15612
910603
107050
11532a
1240b6
133294
1427d8
152150
hex1b8a

7050 has 24 divisors (see below), whose sum is σ = 17856. Its totient is φ = 1840.

The previous prime is 7043. The next prime is 7057. The reversal of 7050 is 507.

7050 = T35 + T36 + ... + T43.

It is an interprime number because it is at equal distance from previous prime (7043) and next prime (7057).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (7057) by changing a digit.

7050 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127 + ... + 173.

It is an arithmetic number, because the mean of its divisors is an integer number (744).

27050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8928).

7050 is an abundant number, since it is smaller than the sum of its proper divisors (10806).

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

7050 is a wasteful number, since it uses less digits than its factorization.

7050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 35, while the sum is 12.

The square root of 7050 is about 83.9642781187. The cubic root of 7050 is about 19.1747497937.

Adding to 7050 its reverse (507), we get a palindrome (7557).

It can be divided in two parts, 70 and 50, that added together give a triangular number (120 = T15).

The spelling of 7050 in words is "seven thousand, fifty".