Base | Representation |
---|---|
bin | 1100111001100110100… |
… | …10000110001011100100 |
3 | 1120101002022001020211010 |
4 | 12130303102012023210 |
5 | 24230224423412122 |
6 | 535342250342220 |
7 | 44010643643652 |
oct | 6346322061344 |
9 | 1511068036733 |
10 | 443242013412 |
11 | 160a8361a070 |
12 | 71aa0a2a970 |
13 | 32a4a27c523 |
14 | 1764b173dd2 |
15 | b7e2d2be0c |
hex | 67334862e4 |
443242013412 has 48 divisors (see below), whose sum is σ = 1158745718592. Its totient is φ = 130685604480.
The previous prime is 443242013369. The next prime is 443242013471. The reversal of 443242013412 is 214310242344.
It is a self number, because there is not a number n which added to its sum of digits gives 443242013412.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45372063 + ... + 45381830.
It is an arithmetic number, because the mean of its divisors is an integer number (24140535804).
Almost surely, 2443242013412 is an apocalyptic number.
It is an amenable number.
443242013412 is an abundant number, since it is smaller than the sum of its proper divisors (715503705180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
443242013412 is a wasteful number, since it uses less digits than its factorization.
443242013412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90753948 (or 90753946 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 443242013412 its reverse (214310242344), we get a palindrome (657552255756).
The spelling of 443242013412 in words is "four hundred forty-three billion, two hundred forty-two million, thirteen thousand, four hundred twelve".
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