Base | Representation |
---|---|
bin | 11101100110101100001… |
… | …11111111111110100101 |
3 | 10121020120202002220022111 |
4 | 32303112013333332211 |
5 | 113131213401000031 |
6 | 2055144123001021 |
7 | 133330165213264 |
oct | 16632607777645 |
9 | 3536522086274 |
10 | 1017204703141 |
11 | 36243759a020 |
12 | 145183969171 |
13 | 74bca801b63 |
14 | 373393b05db |
15 | 1b6d6dc61b1 |
hex | ecd61fffa5 |
1017204703141 has 16 divisors (see below), whose sum is σ = 1236792663360. Its totient is φ = 824528436480.
The previous prime is 1017204703139. The next prime is 1017204703187. The reversal of 1017204703141 is 1413074027101.
It is a cyclic number.
It is not a de Polignac number, because 1017204703141 - 21 = 1017204703139 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1017204703241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143143746 + ... + 143150851.
It is an arithmetic number, because the mean of its divisors is an integer number (77299541460).
Almost surely, 21017204703141 is an apocalyptic number.
1017204703141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1017204703141 is a deficient number, since it is larger than the sum of its proper divisors (219587960219).
1017204703141 is a wasteful number, since it uses less digits than its factorization.
1017204703141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286294644.
The product of its (nonzero) digits is 4704, while the sum is 31.
The spelling of 1017204703141 in words is "one trillion, seventeen billion, two hundred four million, seven hundred three thousand, one hundred forty-one".
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