Base | Representation |
---|---|
bin | 101111110010110110000100… |
… | …000111100010001100011000 |
3 | 1000120021010122111112111020021 |
4 | 233302312010013202030120 |
5 | 210022423112004013422 |
6 | 2023021321310040224 |
7 | 62163415513064401 |
oct | 5762660407421430 |
9 | 1016233574474207 |
10 | 210202211001112 |
11 | 60a82291171410 |
12 | 1b6aa71b1a9074 |
13 | 9039ca281a345 |
14 | 39c9bac7369a8 |
15 | 1947c965e7dc7 |
hex | bf2d841e2318 |
210202211001112 has 64 divisors (see below), whose sum is σ = 434309094444960. Its totient is φ = 94580192256000.
The previous prime is 210202211001091. The next prime is 210202211001121. The reversal of 210202211001112 is 211100112202012.
It is a super-3 number, since 3×2102022110011123 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39003118 + ... + 44064130.
Almost surely, 2210202211001112 is an apocalyptic number.
210202211001112 is a gapful number since it is divisible by the number (22) 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 210202211001112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217154547222480).
210202211001112 is an abundant number, since it is smaller than the sum of its proper divisors (224106883443848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210202211001112 is a wasteful number, since it uses less digits than its factorization.
210202211001112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5065804 (or 5065800 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 210202211001112 its reverse (211100112202012), we get a palindrome (421302323203124).
The spelling of 210202211001112 in words is "two hundred ten trillion, two hundred two billion, two hundred eleven million, one thousand, one hundred twelve".
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