Base | Representation |
---|---|
bin | 1000010000010011010… |
… | …0110000000111001001 |
3 | 111120001022200020011000 |
4 | 2010010310300013021 |
5 | 4310414100430220 |
6 | 145052052325213 |
7 | 13150206256020 |
oct | 2040464600711 |
9 | 446038606130 |
10 | 141814858185 |
11 | 55163876a40 |
12 | 23599613809 |
13 | 104b0884c90 |
14 | 6c146918b7 |
15 | 3a50212390 |
hex | 2104d301c9 |
141814858185 has 512 divisors, whose sum is σ = 352127139840. Its totient is φ = 52254720000.
The previous prime is 141814858183. The next prime is 141814858187. The reversal of 141814858185 is 581858418141.
141814858185 is a `hidden beast` number, since 1 + 4 + 1 + 8 + 1 + 485 + 81 + 85 = 666.
It is an interprime number because it is at equal distance from previous prime (141814858183) and next prime (141814858187).
It is not a de Polignac number, because 141814858185 - 21 = 141814858183 is a prime.
It is a super-2 number, since 2×1418148581852 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (141814858183) by changing a digit.
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 511 ways as a sum of consecutive naturals, for example, 564999310 + ... + 564999560.
It is an arithmetic number, because the mean of its divisors is an integer number (687748320).
Almost surely, 2141814858185 is an apocalyptic number.
141814858185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
141814858185 is an abundant number, since it is smaller than the sum of its proper divisors (210312281655).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141814858185 is a wasteful number, since it uses less digits than its factorization.
141814858185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446 (or 440 counting only the distinct ones).
The product of its digits is 1638400, while the sum is 54.
It can be divided in two parts, 141814 and 858185, that added together give a palindrome (999999).
The spelling of 141814858185 in words is "one hundred forty-one billion, eight hundred fourteen million, eight hundred fifty-eight thousand, one hundred eighty-five".
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