Base | Representation |
---|---|
bin | 10101100111100010… |
… | …110010101011111010 |
3 | 2012220200111021221202 |
4 | 111213202302223322 |
5 | 340014233311414 |
6 | 14355145534202 |
7 | 1451133555140 |
oct | 254742625372 |
9 | 65820437852 |
10 | 23212010234 |
11 | 9931635936 |
12 | 45b97a4362 |
13 | 225bc8ccca |
14 | 11a2b19590 |
15 | 90cc3c9de |
hex | 5678b2afa |
23212010234 has 16 divisors (see below), whose sum is σ = 41164156800. Its totient is φ = 9604969584.
The previous prime is 23212010161. The next prime is 23212010257. The reversal of 23212010234 is 43201021232.
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, 28585814 + ... + 28586625.
It is an arithmetic number, because the mean of its divisors is an integer number (2572759800).
Almost surely, 223212010234 is an apocalyptic number.
23212010234 is a deficient number, since it is larger than the sum of its proper divisors (17952146566).
23212010234 is a wasteful number, since it uses less digits than its factorization.
23212010234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57172477.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 23212010234 its reverse (43201021232), we get a palindrome (66413031466).
The spelling of 23212010234 in words is "twenty-three billion, two hundred twelve million, ten thousand, two hundred thirty-four".
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