Base | Representation |
---|---|
bin | 110100100110000000100010… |
… | …001011010111111011101010 |
3 | 1010100000001101202100100102021 |
4 | 310212000202023113323222 |
5 | 220304242030004202310 |
6 | 2135542255525055054 |
7 | 66502422443054050 |
oct | 6446004213277352 |
9 | 1110001352310367 |
10 | 231310332100330 |
11 | 6778018524a48a |
12 | 21b395aa25748a |
13 | 9c0b61723c7a2 |
14 | 41196a084a1d0 |
15 | 1bb1da4d9b5da |
hex | d260222d7eea |
231310332100330 has 64 divisors (see below), whose sum is σ = 478382362698240. Its totient is φ = 78883189862400.
The previous prime is 231310332100297. The next prime is 231310332100357. The reversal of 231310332100330 is 33001233013132.
It is a super-2 number, since 2×2313103321003302 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 231310332100295 and 231310332100304.
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 31 ways as a sum of consecutive naturals, for example, 5982690 + ... + 22325170.
It is an arithmetic number, because the mean of its divisors is an integer number (7474724417160).
Almost surely, 2231310332100330 is an apocalyptic number.
231310332100330 is an abundant number, since it is smaller than the sum of its proper divisors (247072030597910).
231310332100330 is a wasteful number, since it uses less digits than its factorization.
231310332100330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16343575.
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 231310332100330 its reverse (33001233013132), we get a palindrome (264311565113462).
The spelling of 231310332100330 in words is "two hundred thirty-one trillion, three hundred ten billion, three hundred thirty-two million, one hundred thousand, three hundred thirty".
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