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54088 = 236761
BaseRepresentation
bin1101001101001000
32202012021
431031020
53212323
61054224
7313456
oct151510
982167
1054088
1137701
1227374
131b808
14159d6
151105d
hexd348

54088 has 8 divisors (see below), whose sum is σ = 101430. Its totient is φ = 27040.

The previous prime is 54083. The next prime is 54091. The reversal of 54088 is 88045.

54088 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in only one way, i.e., 39204 + 14884 = 198^2 + 122^2 .

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

It is not an unprimeable number, because it can be changed into a prime (54083) by changing a digit.

54088 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3373 + ... + 3388.

254088 is an apocalyptic number.

It is an amenable number.

54088 is a deficient number, since it is larger than the sum of its proper divisors (47342).

54088 is a wasteful number, since it uses less digits than its factorization.

54088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6767 (or 6763 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 54088 is about 232.5682695468. The cubic root of 54088 is about 37.8181524005.

It can be divided in two parts, 5408 and 8, that multiplied together give a square (43264 = 2082).

The spelling of 54088 in words is "fifty-four thousand, eighty-eight".

Divisors: 1 2 4 8 6761 13522 27044 54088