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7054 = 23527
BaseRepresentation
bin1101110001110
3100200021
41232032
5211204
652354
726365
oct15616
910607
107054
115333
1240ba
133298
1427dc
152154
hex1b8e

7054 has 4 divisors (see below), whose sum is σ = 10584. Its totient is φ = 3526.

The previous prime is 7043. The next prime is 7057. The reversal of 7054 is 4507.

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

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

It is a nialpdrome in base 11.

It is a congruent number.

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

7054 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762 + ... + 1765.

It is an arithmetic number, because the mean of its divisors is an integer number (2646).

27054 is an apocalyptic number.

7054 is a deficient number, since it is larger than the sum of its proper divisors (3530).

7054 is a wasteful number, since it uses less digits than its factorization.

7054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529.

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 7054 is about 83.9880943944. The cubic root of 7054 is about 19.1783755383.

The spelling of 7054 in words is "seven thousand, fifty-four".

Divisors: 1 2 3527 7054