Base | Representation |
---|---|
bin | 1011001100000001010010… |
… | …0110101001101001000111 |
3 | 1121112222101001002022012202 |
4 | 2303000110212221221013 |
5 | 3103020204243341403 |
6 | 42055021222105115 |
7 | 2406504342616604 |
oct | 263002446515107 |
9 | 47488331068182 |
10 | 12301132012103 |
11 | 3a129763705a0 |
12 | 146806027b19b |
13 | 6b2cb7bc9c2c |
14 | 3075411d36ab |
15 | 164ea9b8a688 |
hex | b30149a9a47 |
12301132012103 has 16 divisors (see below), whose sum is σ = 14365120521600. Its totient is φ = 10414712357280.
The previous prime is 12301132012067. The next prime is 12301132012109. The reversal of 12301132012103 is 30121023110321.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-12301132012103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12301132012109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498776576 + ... + 498801237.
It is an arithmetic number, because the mean of its divisors is an integer number (897820032600).
Almost surely, 212301132012103 is an apocalyptic number.
12301132012103 is a deficient number, since it is larger than the sum of its proper divisors (2063988509497).
12301132012103 is a wasteful number, since it uses less digits than its factorization.
12301132012103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 997577902.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 12301132012103 its reverse (30121023110321), we get a palindrome (42422155122424).
The spelling of 12301132012103 in words is "twelve trillion, three hundred one billion, one hundred thirty-two million, twelve thousand, one hundred three".
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