Base | Representation |
---|---|
bin | 110011001110010000… |
… | …1000101011101011100 |
3 | 101111221002121010012200 |
4 | 1212130201011131130 |
5 | 3300240011214322 |
6 | 122311111531500 |
7 | 10642622301351 |
oct | 1463441053534 |
9 | 344832533180 |
10 | 110000101212 |
11 | 4271820a161 |
12 | 1939a989b90 |
13 | a4b0533cb1 |
14 | 547720c628 |
15 | 2cdc1178ac |
hex | 199c84575c |
110000101212 has 18 divisors (see below), whose sum is σ = 278055811488. Its totient is φ = 36666700392.
The previous prime is 110000101193. The next prime is 110000101241. The reversal of 110000101212 is 212101000011.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-3 number, since 3×1100001012123 (a number of 34 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 110000101194 and 110000101203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1527779148 + ... + 1527779219.
Almost surely, 2110000101212 is an apocalyptic number.
110000101212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
110000101212 is an abundant number, since it is smaller than the sum of its proper divisors (168055710276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110000101212 is a wasteful number, since it uses less digits than its factorization.
110000101212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3055558377 (or 3055558372 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 110000101212 its reverse (212101000011), we get a palindrome (322101101223).
The spelling of 110000101212 in words is "one hundred ten billion, one hundred one thousand, two hundred twelve".
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