Search a number
376 = 2347

376 has 8 divisors (see below), whose sum is σ = 720. Its totient is φ = 184.

The previous prime is 373. The next prime is 379. The reversal of 376 is 673.

It is a happy number.

376 is nontrivially palindromic in base 15.

It is an interprime number because it is at equal distance from previous prime (373) and next prime (379).

It is a tau number, because it is divible by the number of its divisors (8).

It is an automorphic number since its square, 141376, ends in 376.

It is a trimorphic number since its cube, 53157376, ends in 376.

It is a magnanimous number.

It is a d-powerful number, because it can be written as 33 + 73 + 6 .

376 is an undulating number in base 15.

It is a plaindrome in base 9, base 13, base 14 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16 + ... + 31.

It is an arithmetic number, because the mean of its divisors is an integer number (90).

376 is the 16-th pentagonal number.

It is an amenable number.

376 is a deficient number, since it is larger than the sum of its proper divisors (344).

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

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

The sum of its prime factors is 53 (or 49 counting only the distinct ones).

The product of its digits is 126, while the sum is 16.

The square root of 376 is about 19.3907194297. The cubic root of 376 is about 7.2176521603.

The spelling of 376 in words is "three hundred seventy-six", and is thus an aban number and an oban number.

Divisors: 1 2 4 8 47 94 188 376