Base | Representation |
---|---|
bin | 1101101010101001001010… |
… | …00110000001011011101011 |
3 | 10221101222202222201020012111 |
4 | 12311110211012001123223 |
5 | 12414340014134141320 |
6 | 143525533134423151 |
7 | 6221136114335104 |
oct | 665244506013353 |
9 | 127358688636174 |
10 | 30052508505835 |
11 | 9637219647722 |
12 | 3454464361ab7 |
13 | 139cc29ac8b4a |
14 | 75c798d033ab |
15 | 371b049c9a5a |
hex | 1b55251816eb |
30052508505835 has 32 divisors (see below), whose sum is σ = 36476487419904. Its totient is φ = 23767836000000.
The previous prime is 30052508505797. The next prime is 30052508505863. The reversal of 30052508505835 is 53850580525003.
It is not a de Polignac number, because 30052508505835 - 219 = 30052507981547 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2261110540 + ... + 2261123830.
It is an arithmetic number, because the mean of its divisors is an integer number (1139890231872).
Almost surely, 230052508505835 is an apocalyptic number.
30052508505835 is a deficient number, since it is larger than the sum of its proper divisors (6423978914069).
30052508505835 is a wasteful number, since it uses less digits than its factorization.
30052508505835 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26835.
The product of its (nonzero) digits is 3600000, while the sum is 49.
The spelling of 30052508505835 in words is "thirty trillion, fifty-two billion, five hundred eight million, five hundred five thousand, eight hundred thirty-five".
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