Base | Representation |
---|---|
bin | 110000000000111110… |
… | …1110111111101001100 |
3 | 100212011001211002220221 |
4 | 1200001331313331030 |
5 | 3142133211243200 |
6 | 115211420321124 |
7 | 10310134225516 |
oct | 1400175677514 |
9 | 325131732827 |
10 | 103112212300 |
11 | 3a803179289 |
12 | 17b980a31a4 |
13 | 9953522296 |
14 | 4dc2516bb6 |
15 | 2a3759691a |
hex | 1801f77f4c |
103112212300 has 72 divisors (see below), whose sum is σ = 224527730000. Its totient is φ = 41102449920.
The previous prime is 103112212297. The next prime is 103112212319. The reversal of 103112212300 is 3212211301.
103112212300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 53342134 + ... + 53344066.
Almost surely, 2103112212300 is an apocalyptic number.
103112212300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103112212300 is an abundant number, since it is smaller than the sum of its proper divisors (121415517700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103112212300 is a wasteful number, since it uses less digits than its factorization.
103112212300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3515 (or 3508 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 103112212300 its reverse (3212211301), we get a palindrome (106324423601).
Subtracting from 103112212300 its reverse (3212211301), we obtain a palindrome (99900000999).
The spelling of 103112212300 in words is "one hundred three billion, one hundred twelve million, two hundred twelve thousand, three hundred".
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