Base | Representation |
---|---|
bin | 11101110100000110001… |
… | …00000101100100010001 |
3 | 10121221011021101220020002 |
4 | 32322003010011210101 |
5 | 113240433140244441 |
6 | 2102334154455345 |
7 | 134003420464244 |
oct | 16720304054421 |
9 | 3557137356202 |
10 | 1024401103121 |
11 | 36549a797920 |
12 | 146651a34555 |
13 | 757a67015b6 |
14 | 3781d05325b |
15 | 1b9a8a87b9b |
hex | ee83105911 |
1024401103121 has 8 divisors (see below), whose sum is σ = 1133268314688. Its totient is φ = 918157198000.
The previous prime is 1024401103009. The next prime is 1024401103139. The reversal of 1024401103121 is 1213011044201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1024401103121 - 210 = 1024401102097 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1024401103093 and 1024401103102.
It is not an unprimeable number, because it can be changed into a prime (1024401103171) 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, 655825790 + ... + 655827351.
It is an arithmetic number, because the mean of its divisors is an integer number (141658539336).
Almost surely, 21024401103121 is an apocalyptic number.
1024401103121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1024401103121 is a deficient number, since it is larger than the sum of its proper divisors (108867211567).
1024401103121 is a wasteful number, since it uses less digits than its factorization.
1024401103121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1311653223.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 1024401103121 its reverse (1213011044201), we get a palindrome (2237412147322).
The spelling of 1024401103121 in words is "one trillion, twenty-four billion, four hundred one million, one hundred three thousand, one hundred twenty-one".
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