Base | Representation |
---|---|
bin | 10100111000010101… |
… | …10111110010011001 |
3 | 1001221020122112112221 |
4 | 22130022313302121 |
5 | 140424231431413 |
6 | 5052205504041 |
7 | 544536453613 |
oct | 123412676231 |
9 | 31836575487 |
10 | 11210030233 |
11 | 48328516a6 |
12 | 220a272021 |
13 | 10985b41ac |
14 | 784b43db3 |
15 | 45922a68d |
hex | 29c2b7c99 |
11210030233 has 4 divisors (see below), whose sum is σ = 11219670288. Its totient is φ = 11200390180.
The previous prime is 11210030219. The next prime is 11210030263. The reversal of 11210030233 is 33203001211.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33203001211 = 121883 ⋅272417.
It is a cyclic number.
It is not a de Polignac number, because 11210030233 - 25 = 11210030201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11210030203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4818283 + ... + 4820608.
It is an arithmetic number, because the mean of its divisors is an integer number (2804917572).
Almost surely, 211210030233 is an apocalyptic number.
It is an amenable number.
11210030233 is a deficient number, since it is larger than the sum of its proper divisors (9640055).
11210030233 is an equidigital number, since it uses as much as digits as its factorization.
11210030233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9640054.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 11210030233 its reverse (33203001211), we get a palindrome (44413031444).
The spelling of 11210030233 in words is "eleven billion, two hundred ten million, thirty thousand, two hundred thirty-three".
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