Base | Representation |
---|---|
bin | 10100001000011111… |
… | …10110001101011000 |
3 | 1000220021102220022210 |
4 | 22010033312031120 |
5 | 134114010300204 |
6 | 4544311315120 |
7 | 531564163251 |
oct | 120417661530 |
9 | 30807386283 |
10 | 10808681304 |
11 | 4647245273 |
12 | 211797baa0 |
13 | 10333bc915 |
14 | 74770bb28 |
15 | 433d9c389 |
hex | 2843f6358 |
10808681304 has 32 divisors (see below), whose sum is σ = 27038013120. Its totient is φ = 3600719136.
The previous prime is 10808681287. The next prime is 10808681339. The reversal of 10808681304 is 40318680801.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95074 + ... + 175089.
It is an arithmetic number, because the mean of its divisors is an integer number (844937910).
Almost surely, 210808681304 is an apocalyptic number.
It is an amenable number.
10808681304 is an abundant number, since it is smaller than the sum of its proper divisors (16229331816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10808681304 is a wasteful number, since it uses less digits than its factorization.
10808681304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271839 (or 271835 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 39.
The spelling of 10808681304 in words is "ten billion, eight hundred eight million, six hundred eighty-one thousand, three hundred four".
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