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160472 = 23131543
BaseRepresentation
bin100111001011011000
322011010102
4213023120
520113342
63234532
71235564
oct471330
9264112
10160472
11aa624
1278a48
1358070
14426a4
1532832
hex272d8

160472 has 16 divisors (see below), whose sum is σ = 324240. Its totient is φ = 74016.

The previous prime is 160453. The next prime is 160481. The reversal of 160472 is 274061.

160472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668 + ... + 875.

It is an arithmetic number, because the mean of its divisors is an integer number (20265).

2160472 is an apocalyptic number.

It is an amenable number.

160472 is an abundant number, since it is smaller than the sum of its proper divisors (163768).

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

160472 is a wasteful number, since it uses less digits than its factorization.

160472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562 (or 1558 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 160472 is about 400.5895655156. The cubic root of 160472 is about 54.3416834704.

The spelling of 160472 in words is "one hundred sixty thousand, four hundred seventy-two".

Divisors: 1 2 4 8 13 26 52 104 1543 3086 6172 12344 20059 40118 80236 160472