Base | Representation |
---|---|
bin | 1101101111010000100100… |
… | …11111100000101011110111 |
3 | 10221222011011012210121022201 |
4 | 12313220102133200223313 |
5 | 12424434323203212140 |
6 | 144130443055405331 |
7 | 6235452321514660 |
oct | 667502237405367 |
9 | 127864135717281 |
10 | 30211110210295 |
11 | 9698507125733 |
12 | 347b147823847 |
13 | 13b1b84462a51 |
14 | 766322c2a367 |
15 | 375cd880c49a |
hex | 1b7a127e0af7 |
30211110210295 has 8 divisors (see below), whose sum is σ = 41432379717024. Its totient is φ = 20716189858464.
The previous prime is 30211110210271. The next prime is 30211110210301. The reversal of 30211110210295 is 59201201111203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30211110210295 - 241 = 28012086954743 is a prime.
It is a super-2 number, since 2×302111102102952 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431587288684 + ... + 431587288753.
It is an arithmetic number, because the mean of its divisors is an integer number (5179047464628).
Almost surely, 230211110210295 is an apocalyptic number.
30211110210295 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
30211110210295 is a deficient number, since it is larger than the sum of its proper divisors (11221269506729).
30211110210295 is an equidigital number, since it uses as much as digits as its factorization.
30211110210295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 863174577449.
The product of its (nonzero) digits is 1080, while the sum is 28.
Adding to 30211110210295 its reverse (59201201111203), we get a palindrome (89412311321498).
The spelling of 30211110210295 in words is "thirty trillion, two hundred eleven billion, one hundred ten million, two hundred ten thousand, two hundred ninety-five".
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