Base | Representation |
---|---|
bin | 11001011111010001… |
… | …00000111011111110 |
3 | 1022022122221212000000 |
4 | 30233220200323332 |
5 | 211011104123320 |
6 | 10141504415130 |
7 | 663050343330 |
oct | 145750407376 |
9 | 38278855000 |
10 | 13684051710 |
11 | 589232164a |
12 | 279a9174a6 |
13 | 13a1018c24 |
14 | 93b551450 |
15 | 551523c90 |
hex | 32fa20efe |
13684051710 has 448 divisors, whose sum is σ = 44875607040. Its totient is φ = 2935595520.
The previous prime is 13684051697. The next prime is 13684051729. The reversal of 13684051710 is 1715048631.
13684051710 is a `hidden beast` number, since 136 + 8 + 4 + 0 + 517 + 1 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 104458345 + ... + 104458475.
Almost surely, 213684051710 is an apocalyptic number.
13684051710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13684051710, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22437803520).
13684051710 is an abundant number, since it is smaller than the sum of its proper divisors (31191555330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13684051710 is a wasteful number, since it uses less digits than its factorization.
13684051710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275 (or 260 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The spelling of 13684051710 in words is "thirteen billion, six hundred eighty-four million, fifty-one thousand, seven hundred ten".
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