Base | Representation |
---|---|
bin | 1101101111010000011000… |
… | …00000000011100100101111 |
3 | 10221222010212121212110021001 |
4 | 12313220030000003210233 |
5 | 12424434112313120140 |
6 | 144130424205221131 |
7 | 6235446530016013 |
oct | 667501400034457 |
9 | 127863777773231 |
10 | 30211001301295 |
11 | 96984606a97a1 |
12 | 347b1172617a7 |
13 | 13b1b67a20159 |
14 | 76631259a543 |
15 | 375ccde97e9a |
hex | 1b7a0c00392f |
30211001301295 has 8 divisors (see below), whose sum is σ = 36253233725040. Its totient is φ = 24168779598720.
The previous prime is 30211001301293. The next prime is 30211001301323. The reversal of 30211001301295 is 59210310011203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30211001301295 - 21 = 30211001301293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30211001301293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6184396 + ... + 9933214.
It is an arithmetic number, because the mean of its divisors is an integer number (4531654215630).
Almost surely, 230211001301295 is an apocalyptic number.
30211001301295 is a deficient number, since it is larger than the sum of its proper divisors (6042232423745).
30211001301295 is a wasteful number, since it uses less digits than its factorization.
30211001301295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5360585.
The product of its (nonzero) digits is 1620, while the sum is 28.
Adding to 30211001301295 its reverse (59210310011203), we get a palindrome (89421311312498).
The spelling of 30211001301295 in words is "thirty trillion, two hundred eleven billion, one million, three hundred one thousand, two hundred ninety-five".
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