Base | Representation |
---|---|
bin | 111101001100001110001… |
… | …000101000001000001000 |
3 | 112212222212101102010022121 |
4 | 331030032020220020020 |
5 | 1022343330043002240 |
6 | 12535431024301024 |
7 | 612542033215354 |
oct | 75141610501010 |
9 | 15788771363277 |
10 | 4205010125320 |
11 | 1381375656104 |
12 | 57ab61471774 |
13 | 2466b90b00b4 |
14 | 10774899a464 |
15 | 745ae1d604a |
hex | 3d30e228208 |
4205010125320 has 16 divisors (see below), whose sum is σ = 9461272782060. Its totient is φ = 1682004050112.
The previous prime is 4205010125299. The next prime is 4205010125357. The reversal of 4205010125320 is 235210105024.
It can be written as a sum of positive squares in 2 ways, for example, as 4035333686596 + 169676438724 = 2008814^2 + 411918^2 .
It is a super-2 number, since 2×42050101253202 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52562626527 + ... + 52562626606.
Almost surely, 24205010125320 is an apocalyptic number.
4205010125320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4205010125320 is an abundant number, since it is smaller than the sum of its proper divisors (5256262656740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4205010125320 is a wasteful number, since it uses less digits than its factorization.
4205010125320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105125253144 (or 105125253140 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The spelling of 4205010125320 in words is "four trillion, two hundred five billion, ten million, one hundred twenty-five thousand, three hundred twenty".
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