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2012017000169 = 113126935362137
BaseRepresentation
bin11101010001110101100…
…011101111111011101001
321010100100220221201011102
4131101311203233323221
5230431102323001134
64140150255011145
7265235441215001
oct35216543577351
97110326851142
102012017000169
11706323163990
12285b38509ab5
1311796a09ba67
146d54c855001
153750ceaa37e
hex1d4758efee9

2012017000169 has 32 divisors (see below), whose sum is σ = 2280633615360. Its totient is φ = 1758498508800.

The previous prime is 2012017000099. The next prime is 2012017000219. The reversal of 2012017000169 is 9610007102102.

It is not a de Polignac number, because 2012017000169 - 216 = 2012016934633 is a prime.

It is a super-2 number, since 2×20120170001692 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012017000369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32349269 + ... + 32411405.

It is an arithmetic number, because the mean of its divisors is an integer number (71269800480).

Almost surely, 22012017000169 is an apocalyptic number.

It is an amenable number.

2012017000169 is a deficient number, since it is larger than the sum of its proper divisors (268616615191).

2012017000169 is a wasteful number, since it uses less digits than its factorization.

2012017000169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62801.

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 2012017000169 in words is "two trillion, twelve billion, seventeen million, one hundred sixty-nine", and thus it is an aban number.

Divisors: 1 11 31 269 341 353 2959 3883 8339 10943 62137 91729 94957 120373 683507 1044527 1926247 2943667 16714853 21188717 21934361 32380337 183863383 241277971 518160443 679965191 5699764873 5900343109 7479617101 64903774199 182910636379 2012017000169