Base | Representation |
---|---|
bin | 11101110100000110001… |
… | …11100011000101001010 |
3 | 10121221011100002222211120 |
4 | 32322003013203011022 |
5 | 113240433403313232 |
6 | 2102334230140110 |
7 | 134003431263426 |
oct | 16720307430512 |
9 | 3557140088746 |
10 | 1024402010442 |
11 | 3654a0257578 |
12 | 1466521b1636 |
13 | 757a695b585 |
14 | 3781d20bb86 |
15 | 1b9a8bb692c |
hex | ee831e314a |
1024402010442 has 8 divisors (see below), whose sum is σ = 2048804020896. Its totient is φ = 341467336812.
The previous prime is 1024402010417. The next prime is 1024402010459. The reversal of 1024402010442 is 2440102044201.
It is a sphenic number, since it is the product of 3 distinct primes.
1024402010442 is an admirable number.
It is a super-2 number, since 2×10244020104422 (a number of 25 digits) contains 22 as substring.
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, 85366834198 + ... + 85366834209.
It is an arithmetic number, because the mean of its divisors is an integer number (256100502612).
Almost surely, 21024402010442 is an apocalyptic number.
1024402010442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1024402010442 is a wasteful number, since it uses less digits than its factorization.
1024402010442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170733668412.
The product of its (nonzero) digits is 2048, while the sum is 24.
Adding to 1024402010442 its reverse (2440102044201), we get a palindrome (3464504054643).
The spelling of 1024402010442 in words is "one trillion, twenty-four billion, four hundred two million, ten thousand, four hundred forty-two".
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