Base | Representation |
---|---|
bin | 1100101001011111101001… |
… | …1101010111111010111001 |
3 | 1211020111102111222111022000 |
4 | 3022113322131113322321 |
5 | 3310323024323010210 |
6 | 45324443121051213 |
7 | 2633514462163212 |
oct | 312277235277271 |
9 | 54214374874260 |
10 | 13907011141305 |
11 | 4481a26263847 |
12 | 1687331a86b09 |
13 | 79b56bb4b639 |
14 | 361162628409 |
15 | 191b4747dac0 |
hex | ca5fa757eb9 |
13907011141305 has 64 divisors (see below), whose sum is σ = 24797945395200. Its totient is φ = 7394776079040.
The previous prime is 13907011141279. The next prime is 13907011141307. The reversal of 13907011141305 is 50314111070931.
13907011141305 is a `hidden beast` number, since 139 + 0 + 70 + 11 + 141 + 305 = 666.
It is not a de Polignac number, because 13907011141305 - 218 = 13907010879161 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13907011141305.
It is not an unprimeable number, because it can be changed into a prime (13907011141307) 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, 142752822 + ... + 142850208.
It is an arithmetic number, because the mean of its divisors is an integer number (387467896800).
Almost surely, 213907011141305 is an apocalyptic number.
13907011141305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13907011141305 is a deficient number, since it is larger than the sum of its proper divisors (10890934253895).
13907011141305 is a wasteful number, since it uses less digits than its factorization.
13907011141305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100571 (or 100565 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 36.
The spelling of 13907011141305 in words is "thirteen trillion, nine hundred seven billion, eleven million, one hundred forty-one thousand, three hundred five".
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