Base | Representation |
---|---|
bin | 1100001111100101101… |
… | …0110111100111100001 |
3 | 202002221011110112220200 |
4 | 3003321122313213201 |
5 | 11421240302004140 |
6 | 240344044255413 |
7 | 21124332001356 |
oct | 3037132674741 |
9 | 662834415820 |
10 | 210343000545 |
11 | 8122a15a637 |
12 | 34923541569 |
13 | 16ab20b1942 |
14 | a275a0c62d |
15 | 57114d7030 |
hex | 30f96b79e1 |
210343000545 has 24 divisors (see below), whose sum is σ = 368001968256. Its totient is φ = 111134492448.
The previous prime is 210343000537. The next prime is 210343000603. The reversal of 210343000545 is 545000343012.
It is not a de Polignac number, because 210343000545 - 23 = 210343000537 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21837657 + ... + 21847286.
It is an arithmetic number, because the mean of its divisors is an integer number (15333415344).
Almost surely, 2210343000545 is an apocalyptic number.
It is an amenable number.
210343000545 is a deficient number, since it is larger than the sum of its proper divisors (157658967711).
210343000545 is a wasteful number, since it uses less digits than its factorization.
210343000545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43685061 (or 43685058 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
Adding to 210343000545 its reverse (545000343012), we get a palindrome (755343343557).
The spelling of 210343000545 in words is "two hundred ten billion, three hundred forty-three million, five hundred forty-five", and thus it is an aban number.
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