Base | Representation |
---|---|
bin | 1100110001101… |
… | …11010000101100 |
3 | 21110200100211101 |
4 | 12120313100230 |
5 | 204414243400 |
6 | 14345132444 |
7 | 2441011225 |
oct | 630672054 |
9 | 243610741 |
10 | 107181100 |
11 | 55556824 |
12 | 2ba8a124 |
13 | 19289290 |
14 | 1034024c |
15 | 962256a |
hex | 663742c |
107181100 has 72 divisors (see below), whose sum is σ = 259202160. Its totient is φ = 38196480.
The previous prime is 107181091. The next prime is 107181121. The reversal of 107181100 is 1181701.
It is a super-2 number, since 2×1071811002 = 22975576394420000, which contains 22 as substring.
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 23 ways as a sum of consecutive naturals, for example, 36279 + ... + 39121.
It is an arithmetic number, because the mean of its divisors is an integer number (3600030).
Almost surely, 2107181100 is an apocalyptic number.
107181100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 107181100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129601080).
107181100 is an abundant number, since it is smaller than the sum of its proper divisors (152021060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107181100 is a wasteful number, since it uses less digits than its factorization.
107181100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2899 (or 2892 counting only the distinct ones).
The product of its (nonzero) digits is 56, while the sum is 19.
The square root of 107181100 is about 10352.8305308259. The cubic root of 107181100 is about 475.0136284178.
The spelling of 107181100 in words is "one hundred seven million, one hundred eighty-one thousand, one hundred".
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