Base | Representation |
---|---|
bin | 1001011000010000000001… |
… | …0010011001100100100110 |
3 | 1100111211122102200200212101 |
4 | 2112010000102121210212 |
5 | 2322423412123113110 |
6 | 33533211415042314 |
7 | 2113014312536125 |
oct | 226040022314446 |
9 | 40454572620771 |
10 | 10312221301030 |
11 | 33164300a3700 |
12 | 11a66b207039a |
13 | 59a590c235ac |
14 | 279185417abc |
15 | 12d3a04d813a |
hex | 96100499926 |
10312221301030 has 24 divisors (see below), whose sum is σ = 20402857683936. Its totient is φ = 3749898654480.
The previous prime is 10312221301009. The next prime is 10312221301037. The reversal of 10312221301030 is 3010312221301.
It is a super-2 number, since 2×103122213010302 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10312221300989 and 10312221301007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10312221301037) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4261247262 + ... + 4261249681.
It is an arithmetic number, because the mean of its divisors is an integer number (850119070164).
Almost surely, 210312221301030 is an apocalyptic number.
10312221301030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10312221301030 is a deficient number, since it is larger than the sum of its proper divisors (10090636382906).
10312221301030 is a wasteful number, since it uses less digits than its factorization.
10312221301030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8522496972 (or 8522496961 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 10312221301030 its reverse (3010312221301), we get a palindrome (13322533522331).
The spelling of 10312221301030 in words is "ten trillion, three hundred twelve billion, two hundred twenty-one million, three hundred one thousand, thirty".
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