Base | Representation |
---|---|
bin | 11001111011000110… |
… | …01100101011101111 |
3 | 1022220221022020102110 |
4 | 30331203030223233 |
5 | 212000342222210 |
6 | 10221005055103 |
7 | 1001614062420 |
oct | 147543145357 |
9 | 38827266373 |
10 | 13917539055 |
11 | 59a20a70a2 |
12 | 2844b57493 |
13 | 140a4c9614 |
14 | 96056d647 |
15 | 566c95420 |
hex | 33d8ccaef |
13917539055 has 32 divisors (see below), whose sum is σ = 25453638144. Its totient is φ = 6361197696.
The previous prime is 13917538963. The next prime is 13917539071. The reversal of 13917539055 is 55093571931.
It is not a de Polignac number, because 13917539055 - 27 = 13917538927 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13917538995 and 13917539013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1161324 + ... + 1173246.
It is an arithmetic number, because the mean of its divisors is an integer number (795426192).
Almost surely, 213917539055 is an apocalyptic number.
13917539055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13917539055 is a deficient number, since it is larger than the sum of its proper divisors (11536099089).
13917539055 is a wasteful number, since it uses less digits than its factorization.
13917539055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23055.
The product of its (nonzero) digits is 637875, while the sum is 48.
The spelling of 13917539055 in words is "thirteen billion, nine hundred seventeen million, five hundred thirty-nine thousand, fifty-five".
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