Base | Representation |
---|---|
bin | 1101101110111101110001… |
… | …00010111000101111100001 |
3 | 10221221012002101202022000102 |
4 | 12313132320202320233201 |
5 | 12424303132332224413 |
6 | 144122053015032145 |
7 | 6234644132450012 |
oct | 667367042705741 |
9 | 127835071668012 |
10 | 30201011211233 |
11 | 96941a4543215 |
12 | 34791a966b655 |
13 | 13b0c350c2565 |
14 | 765a45897009 |
15 | 3758e6de6458 |
hex | 1b77b88b8be1 |
30201011211233 has 12 divisors (see below), whose sum is σ = 32158611302160. Its totient is φ = 28356642169152.
The previous prime is 30201011211223. The next prime is 30201011211247. The reversal of 30201011211233 is 33211211010203.
It is a happy number.
It is not a de Polignac number, because 30201011211233 - 226 = 30200944102369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30201011211223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124582691 + ... + 124824872.
It is an arithmetic number, because the mean of its divisors is an integer number (2679884275180).
Almost surely, 230201011211233 is an apocalyptic number.
It is an amenable number.
30201011211233 is a deficient number, since it is larger than the sum of its proper divisors (1957600090927).
30201011211233 is a wasteful number, since it uses less digits than its factorization.
30201011211233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249408016 (or 249407999 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 30201011211233 its reverse (33211211010203), we get a palindrome (63412222221436).
The spelling of 30201011211233 in words is "thirty trillion, two hundred one billion, eleven million, two hundred eleven thousand, two hundred thirty-three".
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