Base | Representation |
---|---|
bin | 1011000000010111110001… |
… | …1010111111001010110100 |
3 | 1120211211211012211010102012 |
4 | 2300011330122333022310 |
5 | 3041230332120301400 |
6 | 41423043303503352 |
7 | 2356161213412340 |
oct | 260057432771264 |
9 | 46754735733365 |
10 | 12101010322100 |
11 | 3946011943947 |
12 | 143530ba57b58 |
13 | 69a17461184b |
14 | 2db998cb6620 |
15 | 15eb95bc9d35 |
hex | b017c6bf2b4 |
12101010322100 has 144 divisors (see below), whose sum is σ = 31140942852096. Its totient is φ = 3995354160000.
The previous prime is 12101010322043. The next prime is 12101010322123. The reversal of 12101010322100 is 122301010121.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 694076 + ... + 4968275.
It is an arithmetic number, because the mean of its divisors is an integer number (216256547584).
Almost surely, 212101010322100 is an apocalyptic number.
12101010322100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12101010322100 is an abundant number, since it is smaller than the sum of its proper divisors (19039932529996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12101010322100 is a wasteful number, since it uses less digits than its factorization.
12101010322100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5662486 (or 5662479 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 12101010322100 its reverse (122301010121), we get a palindrome (12223311332221).
The spelling of 12101010322100 in words is "twelve trillion, one hundred one billion, ten million, three hundred twenty-two thousand, one hundred".
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