Base | Representation |
---|---|
bin | 10111001111101010000011… |
… | …001010101111011000011000 |
3 | 111101222012010000101120110222 |
4 | 113033222003022233120120 |
5 | 101344423103111211300 |
6 | 1001232140105055212 |
7 | 30350642533060316 |
oct | 2717520312573030 |
9 | 441865100346428 |
10 | 102231012210200 |
11 | 2a634a24265745 |
12 | b57107b187508 |
13 | 450745c9b5303 |
14 | 1b360163d70b6 |
15 | bc43e363e785 |
hex | 5cfa832af618 |
102231012210200 has 96 divisors (see below), whose sum is σ = 243511793154000. Its totient is φ = 39890532556800.
The previous prime is 102231012210059. The next prime is 102231012210347. The reversal of 102231012210200 is 2012210132201.
It is a super-2 number, since 2×1022310122102002 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72519671 + ... + 73915929.
Almost surely, 2102231012210200 is an apocalyptic number.
102231012210200 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 102231012210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121755896577000).
102231012210200 is an abundant number, since it is smaller than the sum of its proper divisors (141280780943800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102231012210200 is a wasteful number, since it uses less digits than its factorization.
102231012210200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1405245 (or 1405236 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 102231012210200 its reverse (2012210132201), we get a palindrome (104243222342401).
The spelling of 102231012210200 in words is "one hundred two trillion, two hundred thirty-one billion, twelve million, two hundred ten thousand, two hundred".
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