Base | Representation |
---|---|
bin | 100000001100000… |
… | …1011100010000101 |
3 | 2210021100202221010 |
4 | 1000120023202011 |
5 | 4203000034032 |
6 | 255101512433 |
7 | 35523350535 |
oct | 10030134205 |
9 | 2707322833 |
10 | 1080080517 |
11 | 50474a52a |
12 | 261872719 |
13 | 1429c80c9 |
14 | a36354c5 |
15 | 64c4dccc |
hex | 4060b885 |
1080080517 has 32 divisors (see below), whose sum is σ = 1577451520. Its totient is φ = 654816960.
The previous prime is 1080080509. The next prime is 1080080531. The reversal of 1080080517 is 7150800801.
It is not a de Polignac number, because 1080080517 - 23 = 1080080509 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1080080597) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222003 + ... + 226815.
It is an arithmetic number, because the mean of its divisors is an integer number (49295360).
Almost surely, 21080080517 is an apocalyptic number.
It is an amenable number.
1080080517 is a deficient number, since it is larger than the sum of its proper divisors (497371003).
1080080517 is a wasteful number, since it uses less digits than its factorization.
1080080517 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4993.
The product of its (nonzero) digits is 2240, while the sum is 30.
The square root of 1080080517 is about 32864.5784546219. The cubic root of 1080080517 is about 1026.0110640638.
The spelling of 1080080517 in words is "one billion, eighty million, eighty thousand, five hundred seventeen".
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