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57062 = 2103277
BaseRepresentation
bin1101111011100110
32220021102
431323212
53311222
61120102
7325235
oct157346
986242
1057062
1139965
1229032
131cc85
1416b1c
1511d92
hexdee6

57062 has 8 divisors (see below), whose sum is σ = 86736. Its totient is φ = 28152.

The previous prime is 57059. The next prime is 57073. The reversal of 57062 is 26075.

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

It is a zygodrome in base 5.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68 + ... + 344.

It is an arithmetic number, because the mean of its divisors is an integer number (10842).

257062 is an apocalyptic number.

57062 is a deficient number, since it is larger than the sum of its proper divisors (29674).

57062 is a wasteful number, since it uses less digits than its factorization.

57062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 57062 is about 238.8765371484. The cubic root of 57062 is about 38.4989598864.

The spelling of 57062 in words is "fifty-seven thousand, sixty-two".

Divisors: 1 2 103 206 277 554 28531 57062