Search a number
-
+
160106385 = 3510673759
BaseRepresentation
bin10011000101100…
…00011110010001
3102011021020200010
421202300132101
5311441401020
623515345133
73652611315
oct1142603621
9364236603
10160106385
118241532a
12457521a9
132722a00a
1417399b45
15e0c8de0
hex98b0791

160106385 has 8 divisors (see below), whose sum is σ = 256170240. Its totient is φ = 85390064.

The previous prime is 160106321. The next prime is 160106389. The reversal of 160106385 is 583601061.

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 160106385 - 26 = 160106321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160106389) 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, 5336865 + ... + 5336894.

It is an arithmetic number, because the mean of its divisors is an integer number (32021280).

Almost surely, 2160106385 is an apocalyptic number.

160106385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

160106385 is a deficient number, since it is larger than the sum of its proper divisors (96063855).

160106385 is a wasteful number, since it uses less digits than its factorization.

160106385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10673767.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 160106385 is about 12653.3151782448. The cubic root of 160106385 is about 543.0038188771.

The spelling of 160106385 in words is "one hundred sixty million, one hundred six thousand, three hundred eighty-five".

Divisors: 1 3 5 15 10673759 32021277 53368795 160106385