Search a number
-
+
160941 = 3114877
BaseRepresentation
bin100111010010101101
322011202210
4213102231
520122231
63241033
71240134
oct472255
9264683
10160941
11aaa10
1279179
1358341
144291b
1532a46
hex274ad

160941 has 8 divisors (see below), whose sum is σ = 234144. Its totient is φ = 97520.

The previous prime is 160933. The next prime is 160967. The reversal of 160941 is 149061.

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

It is a cyclic number.

It is not a de Polignac number, because 160941 - 23 = 160933 is a prime.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2406 + ... + 2471.

It is an arithmetic number, because the mean of its divisors is an integer number (29268).

2160941 is an apocalyptic number.

160941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

160941 is a deficient number, since it is larger than the sum of its proper divisors (73203).

160941 is a wasteful number, since it uses less digits than its factorization.

160941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4891.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 160941 is about 401.1745256120. The cubic root of 160941 is about 54.3945721589.

The spelling of 160941 in words is "one hundred sixty thousand, nine hundred forty-one".

Divisors: 1 3 11 33 4877 14631 53647 160941