Base | Representation |
---|---|
bin | 11110101101000011… |
… | …10011001101111110 |
3 | 1120112210201100211221 |
4 | 33112201303031332 |
5 | 232224411233104 |
6 | 11323411103554 |
7 | 1122330265450 |
oct | 172641631576 |
9 | 46483640757 |
10 | 16484086654 |
11 | 6a99923312 |
12 | 32405a1bba |
13 | 1729159039 |
14 | b253842d0 |
15 | 667268c54 |
hex | 3d687337e |
16484086654 has 16 divisors (see below), whose sum is σ = 28947665376. Its totient is φ = 6892300800.
The previous prime is 16484086639. The next prime is 16484086657. The reversal of 16484086654 is 45668048461.
It is a happy number.
It is a super-2 number, since 2×164840866542 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16484086657) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14358387 + ... + 14359534.
It is an arithmetic number, because the mean of its divisors is an integer number (1809229086).
Almost surely, 216484086654 is an apocalyptic number.
16484086654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
16484086654 is a deficient number, since it is larger than the sum of its proper divisors (12463578722).
16484086654 is a wasteful number, since it uses less digits than its factorization.
16484086654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28717971.
The product of its (nonzero) digits is 4423680, while the sum is 52.
The spelling of 16484086654 in words is "sixteen billion, four hundred eighty-four million, eighty-six thousand, six hundred fifty-four".
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