Base | Representation |
---|---|
bin | 1100100011110010111011… |
… | …1110101101010111000110 |
3 | 1210220010201111001000022101 |
4 | 3020330232332231113012 |
5 | 3302222023130003202 |
6 | 45211452222022314 |
7 | 2623450366464241 |
oct | 310745676552706 |
9 | 53803644030271 |
10 | 13809108047302 |
11 | 4444456543207 |
12 | 167036a41799a |
13 | 7922688b5699 |
14 | 35a515c8a258 |
15 | 18e317399887 |
hex | c8f2efad5c6 |
13809108047302 has 16 divisors (see below), whose sum is σ = 20762345590272. Its totient is φ = 6888337734600.
The previous prime is 13809108047291. The next prime is 13809108047369. The reversal of 13809108047302 is 20374080190831.
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, 494074 + ... + 5278477.
It is an arithmetic number, because the mean of its divisors is an integer number (1297646599392).
Almost surely, 213809108047302 is an apocalyptic number.
13809108047302 is a deficient number, since it is larger than the sum of its proper divisors (6953237542970).
13809108047302 is a wasteful number, since it uses less digits than its factorization.
13809108047302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5775363.
The product of its (nonzero) digits is 290304, while the sum is 46.
The spelling of 13809108047302 in words is "thirteen trillion, eight hundred nine billion, one hundred eight million, forty-seven thousand, three hundred two".
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