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160116005 = 577164433
BaseRepresentation
bin10011000101100…
…10110100100101
3102011021201212102
421202302310211
5311442203010
623515501445
73652651340
oct1142626445
9364251772
10160116005
1182421585
1245757885
13272314ca
141739d457
15e0cbba5
hex98b2d25

160116005 has 16 divisors (see below), whose sum is σ = 222683904. Its totient is φ = 108245760.

The previous prime is 160115993. The next prime is 160116017. The reversal of 160116005 is 500611061.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (160115993) and next prime (160116017).

It is not a de Polignac number, because 160116005 - 26 = 160115941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29732 + ... + 34701.

It is an arithmetic number, because the mean of its divisors is an integer number (13917744).

Almost surely, 2160116005 is an apocalyptic number.

It is an amenable number.

160116005 is a deficient number, since it is larger than the sum of its proper divisors (62567899).

160116005 is an equidigital number, since it uses as much as digits as its factorization.

160116005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64516.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 160116005 is about 12653.6953100665. The cubic root of 160116005 is about 543.0146941296.

Adding to 160116005 its reverse (500611061), we get a palindrome (660727066).

The spelling of 160116005 in words is "one hundred sixty million, one hundred sixteen thousand, five".

Divisors: 1 5 7 35 71 355 497 2485 64433 322165 451031 2255155 4574743 22873715 32023201 160116005