Base | Representation |
---|---|
bin | 10100001000011110… |
… | …00101011111001100 |
3 | 1000220021001202120112 |
4 | 22010033011133030 |
5 | 134113432403430 |
6 | 4544303135152 |
7 | 531562402400 |
oct | 120417053714 |
9 | 30807052515 |
10 | 10808481740 |
11 | 4647119341 |
12 | 21178a44b8 |
13 | 103334cb34 |
14 | 747699100 |
15 | 433d5d195 |
hex | 2843c57cc |
10808481740 has 72 divisors (see below), whose sum is σ = 27793286640. Its totient is φ = 3510718848.
The previous prime is 10808481737. The next prime is 10808481751. The reversal of 10808481740 is 4718480801.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271619 + ... + 308858.
It is an arithmetic number, because the mean of its divisors is an integer number (386017870).
Almost surely, 210808481740 is an apocalyptic number.
10808481740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10808481740 is an abundant number, since it is smaller than the sum of its proper divisors (16984804900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10808481740 is a wasteful number, since it uses less digits than its factorization.
10808481740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580519 (or 580510 counting only the distinct ones).
The product of its (nonzero) digits is 57344, while the sum is 41.
The spelling of 10808481740 in words is "ten billion, eight hundred eight million, four hundred eighty-one thousand, seven hundred forty".
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