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52774 = 226387
BaseRepresentation
bin1100111000100110
32200101121
430320212
53142044
61044154
7306601
oct147046
980347
1052774
1136717
122665a
131b037
1415338
1510984
hexce26

52774 has 4 divisors (see below), whose sum is σ = 79164. Its totient is φ = 26386.

The previous prime is 52769. The next prime is 52783. The reversal of 52774 is 47725.

52774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13192 + ... + 13195.

It is an arithmetic number, because the mean of its divisors is an integer number (19791).

252774 is an apocalyptic number.

52774 is a deficient number, since it is larger than the sum of its proper divisors (26390).

52774 is a wasteful number, since it uses less digits than its factorization.

52774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26389.

The product of its digits is 1960, while the sum is 25.

The square root of 52774 is about 229.7259236569. The cubic root of 52774 is about 37.5093902410.

The spelling of 52774 in words is "fifty-two thousand, seven hundred seventy-four".

Divisors: 1 2 26387 52774