Base | Representation |
---|---|
bin | 10010111110011101001… |
… | …100010100000011000100 |
3 | 11121122212212021111221211 |
4 | 102332131030110003010 |
5 | 132331104124411234 |
6 | 2435015514021204 |
7 | 163132433006011 |
oct | 22763514240304 |
9 | 4548785244854 |
10 | 1304012341444 |
11 | 463034a7575a |
12 | 190887117804 |
13 | 95c7744a387 |
14 | 471863d2708 |
15 | 23dc12d7164 |
hex | 12f9d3140c4 |
1304012341444 has 24 divisors (see below), whose sum is σ = 2297397653208. Its totient is φ = 647616053760.
The previous prime is 1304012341441. The next prime is 1304012341451. The reversal of 1304012341444 is 4441432104031.
It can be written as a sum of positive squares in 4 ways, for example, as 195965582400 + 1108046759044 = 442680^2 + 1052638^2 .
It is not an unprimeable number, because it can be changed into a prime (1304012341441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1342572 + ... + 2100124.
It is an arithmetic number, because the mean of its divisors is an integer number (95724902217).
Almost surely, 21304012341444 is an apocalyptic number.
It is an amenable number.
1304012341444 is a deficient number, since it is larger than the sum of its proper divisors (993385311764).
1304012341444 is a wasteful number, since it uses less digits than its factorization.
1304012341444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 760455 (or 760453 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 31.
Adding to 1304012341444 its reverse (4441432104031), we get a palindrome (5745444445475).
The spelling of 1304012341444 in words is "one trillion, three hundred four billion, twelve million, three hundred forty-one thousand, four hundred forty-four".
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