Base | Representation |
---|---|
bin | 10001011111011101100010… |
… | …10001111101101011111001 |
3 | 12001012011100121200021000211 |
4 | 20233232301101331223321 |
5 | 20020200101020141100 |
6 | 213450145424231121 |
7 | 11046650563646446 |
oct | 1057566121755371 |
9 | 161164317607024 |
10 | 38464406412025 |
11 | 1128a732722280 |
12 | 43927aba6b4a1 |
13 | 1860240c982c9 |
14 | 96d9899889cd |
15 | 46a832b3e1ba |
hex | 22fbb147daf9 |
38464406412025 has 24 divisors (see below), whose sum is σ = 54294106008384. Its totient is φ = 26757847934400.
The previous prime is 38464406411917. The next prime is 38464406412043. The reversal of 38464406412025 is 52021460446483.
It is not a de Polignac number, because 38464406412025 - 225 = 38464372857593 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 38464406412025.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3040658214 + ... + 3040670863.
It is an arithmetic number, because the mean of its divisors is an integer number (2262254417016).
Almost surely, 238464406412025 is an apocalyptic number.
It is an amenable number.
38464406412025 is a deficient number, since it is larger than the sum of its proper divisors (15829699596359).
38464406412025 is a wasteful number, since it uses less digits than its factorization.
38464406412025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6081329121 (or 6081329116 counting only the distinct ones).
The product of its (nonzero) digits is 4423680, while the sum is 49.
The spelling of 38464406412025 in words is "thirty-eight trillion, four hundred sixty-four billion, four hundred six million, four hundred twelve thousand, twenty-five".
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