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2080825283865 = 35421732895823
BaseRepresentation
bin11110010001111010110…
…110100001010100011001
321100220222021212200121010
4132101322312201110121
5233043012233040430
64231530135204133
7303222535040046
oct36217266412431
97326867780533
102080825283865
11732522697949
12297340216649
131212b4662523
14729d90961cd
15391d8b69cb0
hex1e47ada1519

2080825283865 has 16 divisors (see below), whose sum is σ = 3330110055168. Its totient is φ = 1109510284416.

The previous prime is 2080825283837. The next prime is 2080825283903. The reversal of 2080825283865 is 5683825280802.

It is not a de Polignac number, because 2080825283865 - 28 = 2080825283609 is a prime.

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, 16384657 + ... + 16511166.

It is an arithmetic number, because the mean of its divisors is an integer number (208131878448).

Almost surely, 22080825283865 is an apocalyptic number.

It is an amenable number.

2080825283865 is a deficient number, since it is larger than the sum of its proper divisors (1249284771303).

2080825283865 is a wasteful number, since it uses less digits than its factorization.

2080825283865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32900048.

The product of its (nonzero) digits is 14745600, while the sum is 57.

The spelling of 2080825283865 in words is "two trillion, eighty billion, eight hundred twenty-five million, two hundred eighty-three thousand, eight hundred sixty-five".

Divisors: 1 3 5 15 4217 12651 21085 63255 32895823 98687469 164479115 493437345 138721685591 416165056773 693608427955 2080825283865