Base | Representation |
---|---|
bin | 110011001111111000… |
… | …0101111011111010100 |
3 | 101112001220000202022100 |
4 | 1212133300233133110 |
5 | 3300342430142142 |
6 | 122320334402100 |
7 | 10644153062646 |
oct | 1463760573724 |
9 | 345056022270 |
10 | 110054537172 |
11 | 42745a0a758 |
12 | 193b5060330 |
13 | a4bb8b3518 |
14 | 548053c896 |
15 | 2ce1cbbb4c |
hex | 199fc2f7d4 |
110054537172 has 36 divisors (see below), whose sum is σ = 278908599060. Its totient is φ = 36590535552.
The previous prime is 110054537167. The next prime is 110054537179. The reversal of 110054537172 is 271735450011.
110054537172 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 54 + 537 + 1 + 72 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 71180105616 + 38874431556 = 266796^2 + 197166^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×1100545371722 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110054537179) 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, 3915393 + ... + 3943400.
It is an arithmetic number, because the mean of its divisors is an integer number (7747461085).
Almost surely, 2110054537172 is an apocalyptic number.
110054537172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
110054537172 is an abundant number, since it is smaller than the sum of its proper divisors (168854061888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110054537172 is a wasteful number, since it uses less digits than its factorization.
110054537172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7859192 (or 7859187 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 36.
Adding to 110054537172 its reverse (271735450011), we get a palindrome (381789987183).
The spelling of 110054537172 in words is "one hundred ten billion, fifty-four million, five hundred thirty-seven thousand, one hundred seventy-two".
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