Base | Representation |
---|---|
bin | 10101110011100101… |
… | …101010101010101100 |
3 | 2020102202202000211210 |
4 | 111303211222222230 |
5 | 340423001343122 |
6 | 14431205114420 |
7 | 1456136325156 |
oct | 256345525254 |
9 | 66382660753 |
10 | 23414090412 |
11 | 9a25709749 |
12 | 46553b8a10 |
13 | 2291ac508b |
14 | 11c18bdad6 |
15 | 92085840c |
hex | 57396aaac |
23414090412 has 192 divisors, whose sum is σ = 63951552000. Its totient is φ = 6616608768.
The previous prime is 23414090407. The next prime is 23414090417. The reversal of 23414090412 is 21409041432.
It is an interprime number because it is at equal distance from previous prime (23414090407) and next prime (23414090417).
It is a self number, because there is not a number n which added to its sum of digits gives 23414090412.
It is not an unprimeable number, because it can be changed into a prime (23414090417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7529514 + ... + 7532622.
It is an arithmetic number, because the mean of its divisors is an integer number (333081000).
Almost surely, 223414090412 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23414090412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31975776000).
23414090412 is an abundant number, since it is smaller than the sum of its proper divisors (40537461588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23414090412 is a wasteful number, since it uses less digits than its factorization.
23414090412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3248 (or 3246 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The spelling of 23414090412 in words is "twenty-three billion, four hundred fourteen million, ninety thousand, four hundred twelve".
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