Base | Representation |
---|---|
bin | 10011000110000111101… |
… | …011110001001100000110 |
3 | 11122110010100202011211021 |
4 | 103012013223301030012 |
5 | 132444432301014420 |
6 | 2442500235501354 |
7 | 163543365025522 |
oct | 23060753611406 |
9 | 4573110664737 |
10 | 1312241423110 |
11 | 4665780895a2 |
12 | 1923a2bb785a |
13 | 9698928a777 |
14 | 4772728cd82 |
15 | 242039837aa |
hex | 13187af1306 |
1312241423110 has 8 divisors (see below), whose sum is σ = 2362034561616. Its totient is φ = 524896569240.
The previous prime is 1312241423069. The next prime is 1312241423149. The reversal of 1312241423110 is 113241422131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 65612071146 + ... + 65612071165.
It is an arithmetic number, because the mean of its divisors is an integer number (295254320202).
Almost surely, 21312241423110 is an apocalyptic number.
1312241423110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1312241423110 is a deficient number, since it is larger than the sum of its proper divisors (1049793138506).
1312241423110 is a wasteful number, since it uses less digits than its factorization.
1312241423110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131224142318.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 1312241423110 its reverse (113241422131), we get a palindrome (1425482845241).
The spelling of 1312241423110 in words is "one trillion, three hundred twelve billion, two hundred forty-one million, four hundred twenty-three thousand, one hundred ten".
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