Base | Representation |
---|---|
bin | 1011111101000000011… |
… | …1010110111111111100 |
3 | 201122001112202120021122 |
4 | 2333100013112333330 |
5 | 11331031343144202 |
6 | 234201103250112 |
7 | 20556614102402 |
oct | 2772007267774 |
9 | 648045676248 |
10 | 205355053052 |
11 | 7a0aa634886 |
12 | 33970ba9938 |
13 | 164988b2c16 |
14 | 9d213a7472 |
15 | 551d6619a2 |
hex | 2fd01d6ffc |
205355053052 has 12 divisors (see below), whose sum is σ = 359374589616. Its totient is φ = 102676598880.
The previous prime is 205355053031. The next prime is 205355053063. The reversal of 205355053052 is 250350553502.
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, 589208 + ... + 870560.
It is an arithmetic number, because the mean of its divisors is an integer number (29947882468).
Almost surely, 2205355053052 is an apocalyptic number.
It is an amenable number.
205355053052 is a deficient number, since it is larger than the sum of its proper divisors (154019536564).
205355053052 is a wasteful number, since it uses less digits than its factorization.
205355053052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463828 (or 463826 counting only the distinct ones).
The product of its (nonzero) digits is 112500, while the sum is 35.
The spelling of 205355053052 in words is "two hundred five billion, three hundred fifty-five million, fifty-three thousand, fifty-two".
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