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64852 = 2231523
BaseRepresentation
bin1111110101010100
310021221221
433311110
54033402
61220124
7360034
oct176524
9107857
1064852
11447a7
1231644
1323698
14198c4
1514337
hexfd54

64852 has 12 divisors (see below), whose sum is σ = 117376. Its totient is φ = 31320.

The previous prime is 64849. The next prime is 64853. The reversal of 64852 is 25846.

It is a nialpdrome in base 4 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138 + ... + 385.

264852 is an apocalyptic number.

64852 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

64852 is a deficient number, since it is larger than the sum of its proper divisors (52524).

64852 is a wasteful number, since it uses less digits than its factorization.

64852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 556 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 64852 is about 254.6605583910. The cubic root of 64852 is about 40.1767181179.

The spelling of 64852 in words is "sixty-four thousand, eight hundred fifty-two".

Divisors: 1 2 4 31 62 124 523 1046 2092 16213 32426 64852