Base | Representation |
---|---|
bin | 10111010000101010011001… |
… | …010011010100000101111100 |
3 | 111102012210110001222000222210 |
4 | 113100222121103110011330 |
5 | 101402041102334030322 |
6 | 1001324004001140420 |
7 | 30355636630300230 |
oct | 2720523123240574 |
9 | 442183401860883 |
10 | 102300103033212 |
11 | 2a661259227677 |
12 | b58254162a710 |
13 | 4510b209721c6 |
14 | 1b394cc3845c0 |
15 | bc60d900e70c |
hex | 5d0a994d417c |
102300103033212 has 48 divisors (see below), whose sum is σ = 281600283625472. Its totient is φ = 28285742773440.
The previous prime is 102300103033207. The next prime is 102300103033229. The reversal of 102300103033212 is 212330301003201.
102300103033212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1023001030332122 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
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, 19642874323 + ... + 19642879530.
Almost surely, 2102300103033212 is an apocalyptic number.
102300103033212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
102300103033212 is an abundant number, since it is smaller than the sum of its proper divisors (179300180592260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102300103033212 is a wasteful number, since it uses less digits than its factorization.
102300103033212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39285753898 (or 39285753896 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 102300103033212 its reverse (212330301003201), we get a palindrome (314630404036413).
The spelling of 102300103033212 in words is "one hundred two trillion, three hundred billion, one hundred three million, thirty-three thousand, two hundred twelve".
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