Base | Representation |
---|---|
bin | 10100000111100101… |
… | …10110011011111111 |
3 | 1000212202010201101100 |
4 | 22003302312123333 |
5 | 134110034030223 |
6 | 4543440344143 |
7 | 531442444224 |
oct | 120362663377 |
9 | 30782121340 |
10 | 10801080063 |
11 | 4642a23354 |
12 | 2115315053 |
13 | 103195ab47 |
14 | 7466cd94b |
15 | 43339a043 |
hex | 283cb66ff |
10801080063 has 6 divisors (see below), whose sum is σ = 15601560104. Its totient is φ = 7200720036.
The previous prime is 10801080061. The next prime is 10801080079. The reversal of 10801080063 is 36008010801.
It is not a de Polignac number, because 10801080063 - 21 = 10801080061 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 (10801080061) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 600059995 + ... + 600060012.
Almost surely, 210801080063 is an apocalyptic number.
10801080063 is a deficient number, since it is larger than the sum of its proper divisors (4800480041).
10801080063 is a wasteful number, since it uses less digits than its factorization.
10801080063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1200120013 (or 1200120010 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
Adding to 10801080063 its reverse (36008010801), we get a palindrome (46809090864).
The spelling of 10801080063 in words is "ten billion, eight hundred one million, eighty thousand, sixty-three".
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