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160796142 = 23213687163
BaseRepresentation
bin10011001010110…
…00110111101110
3102012120021211200
421211120313232
5312130434032
623542230330
73661513263
oct1145306756
9365507750
10160796142
1182846581
1245a253a6
132740bc60
14174d926a
15e1b347c
hex9958dee

160796142 has 24 divisors (see below), whose sum is σ = 375191544. Its totient is φ = 49475664.

The previous prime is 160796123. The next prime is 160796143. The reversal of 160796142 is 241697061.

160796142 is a `hidden beast` number, since 1 + 607 + 9 + 6 + 1 + 42 = 666.

160796142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 160796097 and 160796106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160796143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 343348 + ... + 343815.

It is an arithmetic number, because the mean of its divisors is an integer number (15632981).

Almost surely, 2160796142 is an apocalyptic number.

160796142 is an abundant number, since it is smaller than the sum of its proper divisors (214395402).

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

160796142 is a wasteful number, since it uses less digits than its factorization.

160796142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687184 (or 687181 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 160796142 is about 12680.5418653936. The cubic root of 160796142 is about 543.7824763797.

The spelling of 160796142 in words is "one hundred sixty million, seven hundred ninety-six thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 687163 1374326 2061489 4122978 6184467 8933119 12368934 17866238 26799357 53598714 80398071 160796142