Base | Representation |
---|---|
bin | 110100100001… |
… | …011111101100 |
3 | 221220112002021 |
4 | 310201133230 |
5 | 12011044214 |
6 | 1211035524 |
7 | 225013636 |
oct | 64413754 |
9 | 27815067 |
10 | 13768684 |
11 | 7854686 |
12 | 473bba4 |
13 | 2b11067 |
14 | 1b85a56 |
15 | 131e924 |
hex | d217ec |
13768684 has 6 divisors (see below), whose sum is σ = 24095204. Its totient is φ = 6884340.
The previous prime is 13768679. The next prime is 13768693. The reversal of 13768684 is 48686731.
It is a super-3 number, since 3×137686843 (a number of 22 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13768684.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 1721082 + ... + 1721089.
Almost surely, 213768684 is an apocalyptic number.
It is an amenable number.
13768684 is a deficient number, since it is larger than the sum of its proper divisors (10326520).
13768684 is a wasteful number, since it uses less digits than its factorization.
13768684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3442175 (or 3442173 counting only the distinct ones).
The product of its digits is 193536, while the sum is 43.
The square root of 13768684 is about 3710.6177383288. The cubic root of 13768684 is about 239.6794563322.
The spelling of 13768684 in words is "thirteen million, seven hundred sixty-eight thousand, six hundred eighty-four".
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