Base | Representation |
---|---|
bin | 1011110111111101110… |
… | …1110111111000111100 |
3 | 201111120020202101001002 |
4 | 2331333131313320330 |
5 | 11320244003003234 |
6 | 233414530505432 |
7 | 20511234251534 |
oct | 2757735677074 |
9 | 644506671032 |
10 | 204002000444 |
11 | 795758a1390 |
12 | 33653a35278 |
13 | 16311491288 |
14 | 9c337d64c4 |
15 | 548e99227e |
hex | 2f7f777e3c |
204002000444 has 24 divisors (see below), whose sum is σ = 396806640048. Its totient is φ = 90978592640.
The previous prime is 204002000413. The next prime is 204002000453. The reversal of 204002000444 is 444000200402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43737377 + ... + 43742040.
It is an arithmetic number, because the mean of its divisors is an integer number (16533610002).
Almost surely, 2204002000444 is an apocalyptic number.
It is an amenable number.
204002000444 is a deficient number, since it is larger than the sum of its proper divisors (192804639604).
204002000444 is a wasteful number, since it uses less digits than its factorization.
204002000444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87479485 (or 87479483 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 20.
Adding to 204002000444 its reverse (444000200402), we get a palindrome (648002200846).
The spelling of 204002000444 in words is "two hundred four billion, two million, four hundred forty-four", and thus it is an aban number.
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