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55052 = 2213763
BaseRepresentation
bin1101011100001100
32210111222
431130030
53230202
61102512
7316334
oct153414
983458
1055052
11383a8
1227a38
131c09a
14160c4
15114a2
hexd70c

55052 has 6 divisors (see below), whose sum is σ = 96348. Its totient is φ = 27524.

The previous prime is 55051. The next prime is 55057. The reversal of 55052 is 25055.

It is a happy number.

55052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55052.

It is not an unprimeable number, because it can be changed into a prime (55051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6878 + ... + 6885.

It is an arithmetic number, because the mean of its divisors is an integer number (16058).

255052 is an apocalyptic number.

It is an amenable number.

55052 is a deficient number, since it is larger than the sum of its proper divisors (41296).

55052 is a wasteful number, since it uses less digits than its factorization.

55052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13767 (or 13765 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 17.

The square root of 55052 is about 234.6316261718. The cubic root of 55052 is about 38.0415058948.

The spelling of 55052 in words is "fifty-five thousand, fifty-two".

Divisors: 1 2 4 13763 27526 55052