Base | Representation |
---|---|
bin | 1100111000000011110… |
… | …00100010101110011001 |
3 | 1120021221112112202002021 |
4 | 12130001320202232121 |
5 | 24222030241343001 |
6 | 535124122534441 |
7 | 43651261262500 |
oct | 6340170425631 |
9 | 1507845482067 |
10 | 442413231001 |
11 | 16069880a625 |
12 | 718ab367421 |
13 | 3294765c931 |
14 | 175ad075837 |
15 | b7951bbba1 |
hex | 6701e22b99 |
442413231001 has 48 divisors (see below), whose sum is σ = 526646292480. Its totient is φ = 370456843680.
The previous prime is 442413230983. The next prime is 442413231017. The reversal of 442413231001 is 100132314244.
It is not a de Polignac number, because 442413231001 - 213 = 442413222809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (442413231301) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 446430616 + ... + 446431606.
It is an arithmetic number, because the mean of its divisors is an integer number (10971797760).
Almost surely, 2442413231001 is an apocalyptic number.
It is an amenable number.
442413231001 is a deficient number, since it is larger than the sum of its proper divisors (84233061479).
442413231001 is a wasteful number, since it uses less digits than its factorization.
442413231001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1874 (or 1867 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 442413231001 its reverse (100132314244), we get a palindrome (542545545245).
The spelling of 442413231001 in words is "four hundred forty-two billion, four hundred thirteen million, two hundred thirty-one thousand, one".
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