Base | Representation |
---|---|
bin | 10010111110110100010… |
… | …011000111101111010000 |
3 | 11121200212212201201021012 |
4 | 102332310103013233100 |
5 | 132332402400031000 |
6 | 2435122202550052 |
7 | 163145151035504 |
oct | 22766423075720 |
9 | 4550785651235 |
10 | 1304400002000 |
11 | 463213882887 |
12 | 190974b08328 |
13 | 9600985b314 |
14 | 471c1aa4304 |
15 | 23de535e735 |
hex | 12fb44c7bd0 |
1304400002000 has 80 divisors (see below), whose sum is σ = 3173389931712. Its totient is φ = 518558889600.
The previous prime is 1304400001991. The next prime is 1304400002047. The reversal of 1304400002000 is 2000044031.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
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, 1674614 + ... + 2326613.
Almost surely, 21304400002000 is an apocalyptic number.
1304400002000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1304400002000 is an abundant number, since it is smaller than the sum of its proper divisors (1868989929712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1304400002000 is a wasteful number, since it uses less digits than its factorization.
1304400002000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4001413 (or 4001397 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
Adding to 1304400002000 its reverse (2000044031), we get a palindrome (1306400046031).
The spelling of 1304400002000 in words is "one trillion, three hundred four billion, four hundred million, two thousand".
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