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160270 = 25113147
BaseRepresentation
bin100111001000001110
322010211221
4213020032
520112040
63233554
71235155
oct471016
9263757
10160270
11aa460
12788ba
1357c46
144259c
153274a
hex2720e

160270 has 32 divisors (see below), whose sum is σ = 331776. Its totient is φ = 55200.

The previous prime is 160253. The next prime is 160309. The reversal of 160270 is 72061.

160270 is a modest number, since divided by 270 gives 160 as remainder.

It is a congruent number.

It is an unprimeable number.

160270 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3387 + ... + 3433.

It is an arithmetic number, because the mean of its divisors is an integer number (10368).

2160270 is an apocalyptic number.

160270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160270 is an abundant number, since it is smaller than the sum of its proper divisors (171506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160270 is a wasteful number, since it uses less digits than its factorization.

160270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 160270 is about 400.3373577372. The cubic root of 160270 is about 54.3188723690.

Subtracting from 160270 its reverse (72061), we obtain a square (88209 = 2972).

The spelling of 160270 in words is "one hundred sixty thousand, two hundred seventy".

Divisors: 1 2 5 10 11 22 31 47 55 62 94 110 155 235 310 341 470 517 682 1034 1457 1705 2585 2914 3410 5170 7285 14570 16027 32054 80135 160270