Base | Representation |
---|---|
bin | 100011001111101100111010… |
… | …1100001010000011000100000 |
3 | 1111122200202011111210100212212 |
4 | 1012133121311201100120200 |
5 | 311113342111024341000 |
6 | 3015205453003541252 |
7 | 122205204563555234 |
oct | 10637316541203040 |
9 | 1448622144710785 |
10 | 310021301012000 |
11 | 8a867328201096 |
12 | 2a93025652a828 |
13 | 103cab63638746 |
14 | 567b17a9525c4 |
15 | 25c957385cc35 |
hex | 119f675850620 |
310021301012000 has 96 divisors (see below), whose sum is σ = 761731268538240. Its totient is φ = 124007066284800.
The previous prime is 310021301011973. The next prime is 310021301012089. The reversal of 310021301012000 is 210103120013.
It is a super-2 number, since 2×3100213010120002 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380661221 + ... + 381474779.
It is an arithmetic number, because the mean of its divisors is an integer number (7934700713940).
Almost surely, 2310021301012000 is an apocalyptic number.
It is an amenable number.
310021301012000 is an abundant number, since it is smaller than the sum of its proper divisors (451709967526240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310021301012000 is an equidigital number, since it uses as much as digits as its factorization.
310021301012000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 908851 (or 908833 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 310021301012000 its reverse (210103120013), we get a palindrome (310231404132013).
The spelling of 310021301012000 in words is "three hundred ten trillion, twenty-one billion, three hundred one million, twelve thousand".
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