Base | Representation |
---|---|
bin | 100111011110010010011… |
… | …1111010111000100110100 |
3 | 201012122022000201120210101 |
4 | 1032330210333113010310 |
5 | 1202341214024043322 |
6 | 15312141442403444 |
7 | 1066645425356221 |
oct | 116744477270464 |
9 | 21178260646711 |
10 | 5425164284212 |
11 | 1801887894062 |
12 | 737524660584 |
13 | 30478ac995ba |
14 | 14a817a58948 |
15 | 961c343e327 |
hex | 4ef24fd7134 |
5425164284212 has 48 divisors (see below), whose sum is σ = 10127547693648. Its totient is φ = 2534022973440.
The previous prime is 5425164284201. The next prime is 5425164284231. The reversal of 5425164284212 is 2124824615245.
It can be written as a sum of positive squares in 8 ways, for example, as 67254123556 + 5357910160656 = 259334^2 + 2314716^2 .
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, 5158738 + ... + 6120694.
It is an arithmetic number, because the mean of its divisors is an integer number (210990576951).
Almost surely, 25425164284212 is an apocalyptic number.
It is an amenable number.
5425164284212 is a deficient number, since it is larger than the sum of its proper divisors (4702383409436).
5425164284212 is a wasteful number, since it uses less digits than its factorization.
5425164284212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 962596 (or 962594 counting only the distinct ones).
The product of its digits is 1228800, while the sum is 46.
Adding to 5425164284212 its reverse (2124824615245), we get a palindrome (7549988899457).
The spelling of 5425164284212 in words is "five trillion, four hundred twenty-five billion, one hundred sixty-four million, two hundred eighty-four thousand, two hundred twelve".
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