Base | Representation |
---|---|
bin | 101111000101010100… |
… | …1010011011101000000 |
3 | 100122222112221000022111 |
4 | 1132022221103131000 |
5 | 3124033221044300 |
6 | 114241025145104 |
7 | 10206415430464 |
oct | 1361251233500 |
9 | 318875830274 |
10 | 101110331200 |
11 | 3997616739a |
12 | 1771978b194 |
13 | 96c4869958 |
14 | 4c726cc4a4 |
15 | 296b9619ba |
hex | 178aa53740 |
101110331200 has 42 divisors (see below), whose sum is σ = 248794612646. Its totient is φ = 40444131840.
The previous prime is 101110331183. The next prime is 101110331233. The reversal of 101110331200 is 2133011101.
It can be written as a sum of positive squares in 3 ways, for example, as 169416256 + 100940914944 = 13016^2 + 317712^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31595379 + ... + 31598578.
Almost surely, 2101110331200 is an apocalyptic number.
101110331200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101110331200 is an abundant number, since it is smaller than the sum of its proper divisors (147684281446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101110331200 is an equidigital number, since it uses as much as digits as its factorization.
101110331200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63193979 (or 63193964 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 101110331200 its reverse (2133011101), we get a palindrome (103243342301).
The spelling of 101110331200 in words is "one hundred one billion, one hundred ten million, three hundred thirty-one thousand, two hundred".
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