Base | Representation |
---|---|
bin | 100001010001110101100… |
… | …000010101110001000000 |
3 | 22002121212120112210002221 |
4 | 201101311200111301000 |
5 | 244432024331413004 |
6 | 4510330135220424 |
7 | 324136236245302 |
oct | 41216540256100 |
9 | 8077776483087 |
10 | 2286894013504 |
11 | 801959062491 |
12 | 30b270217714 |
13 | 137865062989 |
14 | 7c987157972 |
15 | 3e749ca1354 |
hex | 21475815c40 |
2286894013504 has 63 divisors (see below), whose sum is σ = 4789952565237. Its totient is φ = 1083156703488.
The previous prime is 2286894013363. The next prime is 2286894013513. The reversal of 2286894013504 is 4053104986822.
It is a happy number.
The square root of 2286894013504 is 1512248.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 902788823104 + 1384105190400 = 950152^2 + 1176480^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 229856722 + ... + 229866670.
It is an arithmetic number, because the mean of its divisors is an integer number (76030993099).
Almost surely, 22286894013504 is an apocalyptic number.
2286894013504 is the 1512248-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2286894013504
2286894013504 is an abundant number, since it is smaller than the sum of its proper divisors (2503058551733).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2286894013504 is an frugal number, since it uses more digits than its factorization.
2286894013504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19948 (or 9970 counting only the distinct ones).
The product of its (nonzero) digits is 3317760, while the sum is 52.
The spelling of 2286894013504 in words is "two trillion, two hundred eighty-six billion, eight hundred ninety-four million, thirteen thousand, five hundred four".
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