Base | Representation |
---|---|
bin | 11101001101100100110… |
… | …101111100111100000001 |
3 | 21002220120001111220012000 |
4 | 131031210311330330001 |
5 | 230342220021421230 |
6 | 4134112252054213 |
7 | 265014162664530 |
oct | 35154465747401 |
9 | 7086501456160 |
10 | 2007441592065 |
11 | 704395499078 |
12 | 285080164369 |
13 | 1173bb1b1ca0 |
14 | 6d236d1a317 |
15 | 37341473b60 |
hex | 1d364d7cf01 |
2007441592065 has 256 divisors, whose sum is σ = 4671245107200. Its totient is φ = 794229940224.
The previous prime is 2007441592019. The next prime is 2007441592133. The reversal of 2007441592065 is 5602951447002.
2007441592065 is a `hidden beast` number, since 20 + 0 + 7 + 4 + 415 + 9 + 206 + 5 = 666.
It is not a de Polignac number, because 2007441592065 - 26 = 2007441592001 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2007441592065.
It is an unprimeable number.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 22596924 + ... + 22685586.
It is an arithmetic number, because the mean of its divisors is an integer number (18247051200).
Almost surely, 22007441592065 is an apocalyptic number.
It is an amenable number.
2007441592065 is an abundant number, since it is smaller than the sum of its proper divisors (2663803515135).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2007441592065 is a wasteful number, since it uses less digits than its factorization.
2007441592065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88813 (or 88807 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 45.
The spelling of 2007441592065 in words is "two trillion, seven billion, four hundred forty-one million, five hundred ninety-two thousand, sixty-five".
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