Base | Representation |
---|---|
bin | 101110100111001111… |
… | …1111000111011101000 |
3 | 100120101020010101010112 |
4 | 1131032133320323220 |
5 | 3120001403332222 |
6 | 113552540433452 |
7 | 10142413263416 |
oct | 1351637707350 |
9 | 316336111115 |
10 | 100101230312 |
11 | 394a8597a16 |
12 | 17497848888 |
13 | 9593794235 |
14 | 4bb86922b6 |
15 | 290d083be2 |
hex | 174e7f8ee8 |
100101230312 has 16 divisors (see below), whose sum is σ = 187700941860. Its totient is φ = 50047645824.
The previous prime is 100101230311. The next prime is 100101230351. The reversal of 100101230312 is 213032101001.
It can be written as a sum of positive squares in 2 ways, for example, as 86408954116 + 13692276196 = 293954^2 + 117014^2 .
It is not an unprimeable number, because it can be changed into a prime (100101230311) 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 3 ways as a sum of consecutive naturals, for example, 224483 + ... + 500594.
Almost surely, 2100101230312 is an apocalyptic number.
It is an amenable number.
100101230312 is a deficient number, since it is larger than the sum of its proper divisors (87599711548).
100101230312 is a wasteful number, since it uses less digits than its factorization.
100101230312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 742340 (or 742336 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 100101230312 its reverse (213032101001), we get a palindrome (313133331313).
The spelling of 100101230312 in words is "one hundred billion, one hundred one million, two hundred thirty thousand, three hundred twelve".
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