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160068093 = 3124942719
BaseRepresentation
bin10011000101001…
…11000111111101
3102011012022010220
421202213013331
5311434134333
623514451553
73652361553
oct1142470775
9364168126
10160068093
1182399589
1245733bb9
1327215763
1417389bd3
15e0bc8b3
hex98a71fd

160068093 has 8 divisors (see below), whose sum is σ = 213600000. Its totient is φ = 106624128.

The previous prime is 160068089. The next prime is 160068113. The reversal of 160068093 is 390860061.

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

It is not a de Polignac number, because 160068093 - 22 = 160068089 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160068043) 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, 17613 + ... + 25106.

It is an arithmetic number, because the mean of its divisors is an integer number (26700000).

Almost surely, 2160068093 is an apocalyptic number.

It is an amenable number.

160068093 is a deficient number, since it is larger than the sum of its proper divisors (53531907).

160068093 is a wasteful number, since it uses less digits than its factorization.

160068093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43971.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 160068093 is about 12651.8019665184. The cubic root of 160068093 is about 542.9605260792.

The spelling of 160068093 in words is "one hundred sixty million, sixty-eight thousand, ninety-three".

Divisors: 1 3 1249 3747 42719 128157 53356031 160068093