Base | Representation |
---|---|
bin | 1101101010101001100110… |
… | …11111010001010100110001 |
3 | 10221102000101211010200112111 |
4 | 12311110303133101110301 |
5 | 12414341013000134203 |
6 | 143530013122525321 |
7 | 6221145106134652 |
oct | 665246337212461 |
9 | 127360354120474 |
10 | 30052750005553 |
11 | 96373329a4a70 |
12 | 3454511206841 |
13 | 139cc67b534a2 |
14 | 75c7bd009529 |
15 | 371b1acd026d |
hex | 1b55337d1531 |
30052750005553 has 16 divisors (see below), whose sum is σ = 33481436417280. Its totient is φ = 26746245328000.
The previous prime is 30052750005491. The next prime is 30052750005563. The reversal of 30052750005553 is 35550005725003.
It is not a de Polignac number, because 30052750005553 - 221 = 30052747908401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30052750005563) 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, 151868425 + ... + 152066182.
It is an arithmetic number, because the mean of its divisors is an integer number (2092589776080).
Almost surely, 230052750005553 is an apocalyptic number.
It is an amenable number.
30052750005553 is a deficient number, since it is larger than the sum of its proper divisors (3428686411727).
30052750005553 is a wasteful number, since it uses less digits than its factorization.
30052750005553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303934808.
The product of its (nonzero) digits is 393750, while the sum is 40.
The spelling of 30052750005553 in words is "thirty trillion, fifty-two billion, seven hundred fifty million, five thousand, five hundred fifty-three".
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