Base | Representation |
---|---|
bin | 1011001101110001010100… |
… | …0000101100011101011101 |
3 | 1121122211222210002210001220 |
4 | 2303130111000230131131 |
5 | 3104013301111013321 |
6 | 42120513212523553 |
7 | 2411620502160201 |
oct | 263342500543535 |
9 | 47584883083056 |
10 | 12331203610461 |
11 | 3a246a7a6751a |
12 | 1471a531805b9 |
13 | 6b5a9b070208 |
14 | 308b94d58b01 |
15 | 165b69c089c6 |
hex | b371502c75d |
12331203610461 has 8 divisors (see below), whose sum is σ = 16673176713024. Its totient is φ = 8105016457440.
The previous prime is 12331203610459. The next prime is 12331203610463. The reversal of 12331203610461 is 16401630213321.
12331203610461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (12331203610459) and next prime (12331203610463).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12331203610461 - 21 = 12331203610459 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12331203610463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28946487136 + ... + 28946487561.
It is an arithmetic number, because the mean of its divisors is an integer number (2084147089128).
Almost surely, 212331203610461 is an apocalyptic number.
It is an amenable number.
12331203610461 is a deficient number, since it is larger than the sum of its proper divisors (4341973102563).
12331203610461 is an equidigital number, since it uses as much as digits as its factorization.
12331203610461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57892974771.
The product of its (nonzero) digits is 15552, while the sum is 33.
Adding to 12331203610461 its reverse (16401630213321), we get a palindrome (28732833823782).
The spelling of 12331203610461 in words is "twelve trillion, three hundred thirty-one billion, two hundred three million, six hundred ten thousand, four hundred sixty-one".
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