Base | Representation |
---|---|
bin | 11001011001011010… |
… | …00100000000011100 |
3 | 1022012020111022101021 |
4 | 30230231010000130 |
5 | 210411014143114 |
6 | 10132551253524 |
7 | 661612561600 |
oct | 145455040034 |
9 | 38166438337 |
10 | 13634912284 |
11 | 5867609454 |
12 | 278637a2a4 |
13 | 1393aa2446 |
14 | 934bdd500 |
15 | 54c069024 |
hex | 32cb4401c |
13634912284 has 36 divisors (see below), whose sum is σ = 27768874224. Its totient is φ = 5840989056.
The previous prime is 13634912261. The next prime is 13634912287. The reversal of 13634912284 is 48221943631.
It is a self number, because there is not a number n which added to its sum of digits gives 13634912284.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13634912287) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476692 + ... + 504484.
Almost surely, 213634912284 is an apocalyptic number.
13634912284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13634912284 is an abundant number, since it is smaller than the sum of its proper divisors (14133961940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13634912284 is a wasteful number, since it uses less digits than its factorization.
13634912284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30314 (or 30305 counting only the distinct ones).
The product of its digits is 248832, while the sum is 43.
The spelling of 13634912284 in words is "thirteen billion, six hundred thirty-four million, nine hundred twelve thousand, two hundred eighty-four".
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