Base | Representation |
---|---|
bin | 1111010011111100… |
… | …00111100001011011 |
3 | 210012220000122210120 |
4 | 13221332013201123 |
5 | 113313401423423 |
6 | 3435410244323 |
7 | 410464520502 |
oct | 75176074133 |
9 | 23186018716 |
10 | 8220342363 |
11 | 3539194982 |
12 | 1714b866a3 |
13 | a100a060c |
14 | 57da63839 |
15 | 331a21ee3 |
hex | 1e9f8785b |
8220342363 has 16 divisors (see below), whose sum is σ = 11053451136. Its totient is φ = 5433825600.
The previous prime is 8220342353. The next prime is 8220342391. The reversal of 8220342363 is 3632430228.
It is not a de Polignac number, because 8220342363 - 28 = 8220342107 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8220342353) 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, 351588 + ... + 374238.
It is an arithmetic number, because the mean of its divisors is an integer number (690840696).
Almost surely, 28220342363 is an apocalyptic number.
8220342363 is a deficient number, since it is larger than the sum of its proper divisors (2833108773).
8220342363 is a wasteful number, since it uses less digits than its factorization.
8220342363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23674.
The product of its (nonzero) digits is 41472, while the sum is 33.
The square root of 8220342363 is about 90666.1037157768. The cubic root of 8220342363 is about 2018.1958176588.
The spelling of 8220342363 in words is "eight billion, two hundred twenty million, three hundred forty-two thousand, three hundred sixty-three".
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