Base | Representation |
---|---|
bin | 1100111000010100100… |
… | …01101111000110101000 |
3 | 1120022022100112020121001 |
4 | 12130022101233012220 |
5 | 24222322314144112 |
6 | 535150113124344 |
7 | 43654621245400 |
oct | 6341221570650 |
9 | 1508270466531 |
10 | 442554053032 |
11 | 160760253273 |
12 | 7192a5596b4 |
13 | 3296a897190 |
14 | 175c3a51800 |
15 | b7a2736c57 |
hex | 670a46f1a8 |
442554053032 has 48 divisors (see below), whose sum is σ = 1039515713460. Its totient is φ = 175076326656.
The previous prime is 442554052999. The next prime is 442554053047. The reversal of 442554053032 is 230350455244.
It can be written as a sum of positive squares in 2 ways, for example, as 422325817956 + 20228235076 = 649866^2 + 142226^2 .
It is a junction number, because it is equal to n+sod(n) for n = 442554052982 and 442554053000.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43416613 + ... + 43426804.
Almost surely, 2442554053032 is an apocalyptic number.
It is an amenable number.
442554053032 is an abundant number, since it is smaller than the sum of its proper divisors (596961660428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442554053032 is a wasteful number, since it uses less digits than its factorization.
442554053032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86843450 (or 86843439 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 37.
The spelling of 442554053032 in words is "four hundred forty-two billion, five hundred fifty-four million, fifty-three thousand, thirty-two".
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