Base | Representation |
---|---|
bin | 111001001101010110111110… |
… | …0000010110001111010000100 |
3 | 2102222201201120111011112220021 |
4 | 1302122231330002301322010 |
5 | 1011424121402101422430 |
6 | 4542125003041544524 |
7 | 210664651350635401 |
oct | 16232557402617204 |
9 | 2388651514145807 |
10 | 503213334404740 |
11 | 136380638588353 |
12 | 48532147645144 |
13 | 187a2a76c6a37b |
14 | 8c3992636b2a8 |
15 | 3d29b0107107a |
hex | 1c9ab7c0b1e84 |
503213334404740 has 48 divisors (see below), whose sum is σ = 1057997333785392. Its totient is φ = 201047373080576.
The previous prime is 503213334404707. The next prime is 503213334404791. The reversal of 503213334404740 is 47404433312305.
It can be written as a sum of positive squares in 8 ways, for example, as 4692327127684 + 498521007277056 = 2166178^2 + 22327584^2 .
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, 1352039952 + ... + 1352412088.
It is an arithmetic number, because the mean of its divisors is an integer number (22041611120529).
Almost surely, 2503213334404740 is an apocalyptic number.
It is an amenable number.
503213334404740 is an abundant number, since it is smaller than the sum of its proper divisors (554783999380652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
503213334404740 is a wasteful number, since it uses less digits than its factorization.
503213334404740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451896 (or 451894 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 43.
The spelling of 503213334404740 in words is "five hundred three trillion, two hundred thirteen billion, three hundred thirty-four million, four hundred four thousand, seven hundred forty".
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