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54106 = 2132081
BaseRepresentation
bin1101001101011010
32202012221
431031122
53212411
61054254
7313513
oct151532
982187
1054106
1137718
122738a
131b820
1415a0a
1511071
hexd35a

54106 has 8 divisors (see below), whose sum is σ = 87444. Its totient is φ = 24960.

The previous prime is 54101. The next prime is 54121. The reversal of 54106 is 60145.

It can be written as a sum of positive squares in 2 ways, for example, as 50625 + 3481 = 225^2 + 59^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 54106.

It is not an unprimeable number, because it can be changed into a prime (54101) 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, 1015 + ... + 1066.

254106 is an apocalyptic number.

54106 is a deficient number, since it is larger than the sum of its proper divisors (33338).

54106 is a wasteful number, since it uses less digits than its factorization.

54106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2096.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 54106 is about 232.6069646421. The cubic root of 54106 is about 37.8223471155.

The spelling of 54106 in words is "fifty-four thousand, one hundred six".

Divisors: 1 2 13 26 2081 4162 27053 54106