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160160500601001 = 3271669324830173
BaseRepresentation
bin100100011010101001000101…
…101111101101000010101001
3210000002012020122220100201200
4210122221011233231002221
5131443032201123213001
61324344415050034413
745510133336653225
oct4432510557550251
9700065218810650
10160160500601001
114703976123937a
1215b68217718a09
136b4a0bb896854
142b79b4972d785
15137b21ec46086
hex91aa45bed0a9

160160500601001 has 12 divisors (see below), whose sum is σ = 231343277421828. Its totient is φ = 106773513786144.

The previous prime is 160160500600993. The next prime is 160160500601009. The reversal of 160160500601001 is 100106005061061.

160160500601001 is a `hidden beast` number, since 1 + 6 + 0 + 1 + 6 + 0 + 50 + 0 + 601 + 0 + 0 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (160160500600993) and next prime (160160500601009).

It can be written as a sum of positive squares in 2 ways, for example, as 51452789763600 + 108707710837401 = 7173060^2 + 10426299^2 .

It is not a de Polignac number, because 160160500601001 - 23 = 160160500600993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160160500601009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5964850 + ... + 18865323.

It is an arithmetic number, because the mean of its divisors is an integer number (19278606451819).

Almost surely, 2160160500601001 is an apocalyptic number.

It is an amenable number.

160160500601001 is a deficient number, since it is larger than the sum of its proper divisors (71182776820827).

160160500601001 is a wasteful number, since it uses less digits than its factorization.

160160500601001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25546872 (or 25546869 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

Adding to 160160500601001 its reverse (100106005061061), we get a palindrome (260266505662062).

The spelling of 160160500601001 in words is "one hundred sixty trillion, one hundred sixty billion, five hundred million, six hundred one thousand, one".

Divisors: 1 3 9 716693 2150079 6450237 24830173 74490519 223471557 17795611177889 53386833533667 160160500601001