Base | Representation |
---|---|
bin | 101100010001… |
… | …1000000000010 |
3 | 1121200021220222 |
4 | 1120203000002 |
5 | 21420241114 |
6 | 2145303042 |
7 | 401204366 |
oct | 130430002 |
9 | 47607828 |
10 | 23212034 |
11 | 121145aa |
12 | 7934a82 |
13 | 4a69441 |
14 | 31232a6 |
15 | 208798e |
hex | 1623002 |
23212034 has 8 divisors (see below), whose sum is σ = 36650640. Its totient is φ = 10995156.
The previous prime is 23212009. The next prime is 23212051. The reversal of 23212034 is 43021232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305384 + ... + 305459.
It is an arithmetic number, because the mean of its divisors is an integer number (4581330).
Almost surely, 223212034 is an apocalyptic number.
23212034 is a deficient number, since it is larger than the sum of its proper divisors (13438606).
23212034 is a wasteful number, since it uses less digits than its factorization.
23212034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 610864.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 23212034 is about 4817.8868811959. The cubic root of 23212034 is about 285.2579341322.
Adding to 23212034 its reverse (43021232), we get a palindrome (66233266).
The spelling of 23212034 in words is "twenty-three million, two hundred twelve thousand, thirty-four".
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