Base | Representation |
---|---|
bin | 11111011011110100100… |
… | …11010000101101101111 |
3 | 10211020220020100221022002 |
4 | 33231322103100231233 |
5 | 120144010144121342 |
6 | 2144104052242515 |
7 | 141014414065040 |
oct | 17557223205557 |
9 | 3736806327262 |
10 | 1080088660847 |
11 | 3870769891a9 |
12 | 1553b361043b |
13 | 7ab0c8a3ba1 |
14 | 3a3c2ca08c7 |
15 | 1d1678e9d32 |
hex | fb7a4d0b6f |
1080088660847 has 16 divisors (see below), whose sum is σ = 1246749979200. Its totient is φ = 916532236800.
The previous prime is 1080088660843. The next prime is 1080088660883. The reversal of 1080088660847 is 7480668800801.
It is a cyclic number.
It is not a de Polignac number, because 1080088660847 - 22 = 1080088660843 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1080088660792 and 1080088660801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1080088660843) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327029 + ... + 1505697.
It is an arithmetic number, because the mean of its divisors is an integer number (77921873700).
Almost surely, 21080088660847 is an apocalyptic number.
1080088660847 is a deficient number, since it is larger than the sum of its proper divisors (166661318353).
1080088660847 is a wasteful number, since it uses less digits than its factorization.
1080088660847 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1179986.
The product of its (nonzero) digits is 4128768, while the sum is 56.
The spelling of 1080088660847 in words is "one trillion, eighty billion, eighty-eight million, six hundred sixty thousand, eight hundred forty-seven".
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