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160696089 = 3319333079
BaseRepresentation
bin10011001010000…
…00011100011001
3102012101012121000
421211000130121
5312114233324
623540135213
73660615501
oct1145003431
9365335530
10160696089
1182788394
1245997509
13273a5558
14174b0a01
15e1939c9
hex9940719

160696089 has 16 divisors (see below), whose sum is σ = 238268800. Its totient is φ = 107040528.

The previous prime is 160696079. The next prime is 160696127. The reversal of 160696089 is 980696061.

It is not a de Polignac number, because 160696089 - 24 = 160696073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160696049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50652 + ... + 53730.

It is an arithmetic number, because the mean of its divisors is an integer number (14891800).

Almost surely, 2160696089 is an apocalyptic number.

It is an amenable number.

160696089 is a deficient number, since it is larger than the sum of its proper divisors (77572711).

160696089 is a wasteful number, since it uses less digits than its factorization.

160696089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5021 (or 5015 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 160696089 is about 12676.5961125217. The cubic root of 160696089 is about 543.6696661344.

The spelling of 160696089 in words is "one hundred sixty million, six hundred ninety-six thousand, eighty-nine".

Divisors: 1 3 9 27 1933 3079 5799 9237 17397 27711 52191 83133 5951707 17855121 53565363 160696089