Base | Representation |
---|---|
bin | 11011100001001110010010… |
… | …000000011001000101111100 |
3 | 120212112101110000010001001102 |
4 | 123201032102000121011330 |
5 | 111330430110222312200 |
6 | 1105224322321032232 |
7 | 34331103323235440 |
oct | 3341162200310574 |
9 | 525471400101042 |
10 | 121030333010300 |
11 | 3562274880375a |
12 | 116a85a5785678 |
13 | 526c15aa755cc |
14 | 21c5c83c48820 |
15 | ded423d756d5 |
hex | 6e139201917c |
121030333010300 has 144 divisors (see below), whose sum is σ = 301405663469568. Its totient is φ = 41323331174400.
The previous prime is 121030333010281. The next prime is 121030333010329. The reversal of 121030333010300 is 3010333030121.
It is a super-2 number, since 2×1210303330103002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 670397045 + ... + 670577555.
Almost surely, 2121030333010300 is an apocalyptic number.
121030333010300 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 121030333010300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150702831734784).
121030333010300 is an abundant number, since it is smaller than the sum of its proper divisors (180375330459268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121030333010300 is a wasteful number, since it uses less digits than its factorization.
121030333010300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184516 (or 184509 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 121030333010300 its reverse (3010333030121), we get a palindrome (124040666040421).
The spelling of 121030333010300 in words is "one hundred twenty-one trillion, thirty billion, three hundred thirty-three million, ten thousand, three hundred".
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