Base | Representation |
---|---|
bin | 1011001100000000111010… |
… | …0110100010100111011110 |
3 | 1121112222010000121121122201 |
4 | 2303000032212202213132 |
5 | 3103020003004220110 |
6 | 42055003224002114 |
7 | 2406502011012655 |
oct | 263001646424736 |
9 | 47488100547581 |
10 | 12301031320030 |
11 | 3a12924547102 |
12 | 146803260033a |
13 | 6b2ca00a341b |
14 | 307531aa219c |
15 | 164ea0deab3a |
hex | b300e9a29de |
12301031320030 has 16 divisors (see below), whose sum is σ = 22142029091040. Its totient is φ = 4920374146912.
The previous prime is 12301031320009. The next prime is 12301031320043. The reversal of 12301031320030 is 3002313010321.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3433069 + ... + 6032248.
It is an arithmetic number, because the mean of its divisors is an integer number (1383876818190).
Almost surely, 212301031320030 is an apocalyptic number.
12301031320030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12301031320030 is a deficient number, since it is larger than the sum of its proper divisors (9840997771010).
12301031320030 is a wasteful number, since it uses less digits than its factorization.
12301031320030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9595283.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 12301031320030 its reverse (3002313010321), we get a palindrome (15303344330351).
The spelling of 12301031320030 in words is "twelve trillion, three hundred one billion, thirty-one million, three hundred twenty thousand, thirty".
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