Base | Representation |
---|---|
bin | 11001101110110011… |
… | …11111010010100101 |
3 | 1022122202100100202010 |
4 | 30313121333102211 |
5 | 211243000232410 |
6 | 10202443504433 |
7 | 666222662160 |
oct | 146731772245 |
9 | 38582310663 |
10 | 13814461605 |
11 | 59499a351a |
12 | 2816528119 |
13 | 13c2049149 |
14 | 9509baad7 |
15 | 55cbd3c20 |
hex | 33767f4a5 |
13814461605 has 64 divisors (see below), whose sum is σ = 26688061440. Its totient is φ = 5967623424.
The previous prime is 13814461601. The next prime is 13814461621. The reversal of 13814461605 is 50616441831.
It is not a de Polignac number, because 13814461605 - 22 = 13814461601 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13814461601) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94852 + ... + 191378.
It is an arithmetic number, because the mean of its divisors is an integer number (417000960).
Almost surely, 213814461605 is an apocalyptic number.
13814461605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13814461605 is a deficient number, since it is larger than the sum of its proper divisors (12873599835).
13814461605 is a wasteful number, since it uses less digits than its factorization.
13814461605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96618.
The product of its (nonzero) digits is 69120, while the sum is 39.
The spelling of 13814461605 in words is "thirteen billion, eight hundred fourteen million, four hundred sixty-one thousand, six hundred five".
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