Base | Representation |
---|---|
bin | 100111100110101110100… |
… | …0110110000101001001001 |
3 | 201021101001221012200102100 |
4 | 1033031131012300221021 |
5 | 1203140322104222400 |
6 | 15324335541424013 |
7 | 1101156456224001 |
oct | 117153506605111 |
9 | 21241057180370 |
10 | 5443285617225 |
11 | 1809536908835 |
12 | 73ab4140b009 |
13 | 3063b839c761 |
14 | 14b65662b001 |
15 | 968d42b3100 |
hex | 4f35d1b0a49 |
5443285617225 has 27 divisors (see below), whose sum is σ = 9749592032583. Its totient is φ = 2903066997840.
The previous prime is 5443285617199. The next prime is 5443285617229. The reversal of 5443285617225 is 5227165823445.
The square root of 5443285617225 is 2333085.
It is a perfect power (a square), and thus also a powerful number.
5443285617225 is a `hidden beast` number, since 5 + 4 + 4 + 3 + 2 + 8 + 561 + 72 + 2 + 5 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1959582822201 + 3483702795024 = 1399851^2 + 1866468^2 .
It is a de Polignac number, because none of the positive numbers 2k-5443285617225 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5443285617229) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 34918506 + ... + 35074044.
Almost surely, 25443285617225 is an apocalyptic number.
5443285617225 is the 2333085-th square number.
5443285617225 is the 1166543-rd centered octagonal number.
It is an amenable number.
5443285617225 is a deficient number, since it is larger than the sum of its proper divisors (4306306415358).
5443285617225 is an frugal number, since it uses more digits than its factorization.
5443285617225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 311094 (or 155547 counting only the distinct ones).
The product of its digits is 16128000, while the sum is 54.
The spelling of 5443285617225 in words is "five trillion, four hundred forty-three billion, two hundred eighty-five million, six hundred seventeen thousand, two hundred twenty-five".
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