Base | Representation |
---|---|
bin | 11110011000000111100… |
… | …011010011010000011101 |
3 | 21101120011010101221202021 |
4 | 132120013203103100131 |
5 | 233200130041102120 |
6 | 4234550410100141 |
7 | 303546502016026 |
oct | 36300743232035 |
9 | 7346133357667 |
10 | 2087480800285 |
11 | 735328544941 |
12 | 29869911a651 |
13 | 121b0549411a |
14 | 7306ad7dc4d |
15 | 394780d9aaa |
hex | 1e6078d341d |
2087480800285 has 32 divisors (see below), whose sum is σ = 2665477343232. Its totient is φ = 1566076438080.
The previous prime is 2087480800277. The next prime is 2087480800291. The reversal of 2087480800285 is 5820080847802.
It is not a de Polignac number, because 2087480800285 - 23 = 2087480800277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 983752 + ... + 2267758.
It is an arithmetic number, because the mean of its divisors is an integer number (83296166976).
Almost surely, 22087480800285 is an apocalyptic number.
It is an amenable number.
2087480800285 is a deficient number, since it is larger than the sum of its proper divisors (577996542947).
2087480800285 is a wasteful number, since it uses less digits than its factorization.
2087480800285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1284313.
The product of its (nonzero) digits is 2293760, while the sum is 52.
The spelling of 2087480800285 in words is "two trillion, eighty-seven billion, four hundred eighty million, eight hundred thousand, two hundred eighty-five".
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