| Base | Representation |
|---|---|
| bin | 1001011000110001000110… |
| … | …1100001100110111110100 |
| 3 | 1100112200120102120112012200 |
| 4 | 2112030101230030313310 |
| 5 | 2323100104410241040 |
| 6 | 33541241021144500 |
| 7 | 2113450362535266 |
| oct | 226142154146764 |
| 9 | 40480512515180 |
| 10 | 10321103212020 |
| 11 | 331a178768907 |
| 12 | 11a83706bb130 |
| 13 | 59b378098723 |
| 14 | 279788c8db36 |
| 15 | 12d72013a630 |
| hex | 96311b0cdf4 |
10321103212020 has 288 divisors, whose sum is σ = 32445148095360. Its totient is φ = 2653675914240.
The previous prime is 10321103211949. The next prime is 10321103212033. The reversal of 10321103212020 is 2021230112301.
10321103212020 is a `hidden beast` number, since 1 + 0 + 32 + 110 + 321 + 202 + 0 = 666.
It is a super-2 number, since 2×103211032120202 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 10321103211984 and 10321103212002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 639505111 + ... + 639521249.
It is an arithmetic number, because the mean of its divisors is an integer number (112656764220).
Almost surely, 210321103212020 is an apocalyptic number.
10321103212020 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 10321103212020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16222574047680).
10321103212020 is an abundant number, since it is smaller than the sum of its proper divisors (22124044883340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10321103212020 is a wasteful number, since it uses less digits than its factorization.
10321103212020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17055 (or 17050 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10321103212020 its reverse (2021230112301), we get a palindrome (12342333324321).
The spelling of 10321103212020 in words is "ten trillion, three hundred twenty-one billion, one hundred three million, two hundred twelve thousand, twenty".
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