Base | Representation |
---|---|
bin | 111101001100010000110… |
… | …100101111101101100000 |
3 | 112212222222112022110002111 |
4 | 331030100310233231200 |
5 | 1022343423120321102 |
6 | 12535435315325104 |
7 | 612543121556146 |
oct | 75142064575540 |
9 | 15788875273074 |
10 | 4205055245152 |
11 | 1381399073323 |
12 | 57ab745b0794 |
13 | 2466c554a118 |
14 | 107750983596 |
15 | 745b3149cd7 |
hex | 3d310d2fb60 |
4205055245152 has 24 divisors (see below), whose sum is σ = 8545757435712. Its totient is φ = 2034704150400.
The previous prime is 4205055245117. The next prime is 4205055245213. The reversal of 4205055245152 is 2515425505024.
4205055245152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×42050552451522 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2119482499 + ... + 2119484482.
It is an arithmetic number, because the mean of its divisors is an integer number (356073226488).
Almost surely, 24205055245152 is an apocalyptic number.
It is an amenable number.
4205055245152 is an abundant number, since it is smaller than the sum of its proper divisors (4340702190560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4205055245152 is a wasteful number, since it uses less digits than its factorization.
4205055245152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4238967022 (or 4238967014 counting only the distinct ones).
The product of its (nonzero) digits is 400000, while the sum is 40.
The spelling of 4205055245152 in words is "four trillion, two hundred five billion, fifty-five million, two hundred forty-five thousand, one hundred fifty-two".
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