Base | Representation |
---|---|
bin | 100111001101100110… |
… | …011011110010010110 |
3 | 11000200022022102010000 |
4 | 213031212123302112 |
5 | 1142212123011410 |
6 | 31201541112130 |
7 | 3020244013650 |
oct | 471546336226 |
9 | 130608272100 |
10 | 42104110230 |
11 | 16946744216 |
12 | 81b06b8646 |
13 | 3c7cc7c1c0 |
14 | 2075c076d0 |
15 | 11665b1dc0 |
hex | 9cd99bc96 |
42104110230 has 320 divisors, whose sum is σ = 144151539840. Its totient is φ = 8576741376.
The previous prime is 42104110211. The next prime is 42104110231. The reversal of 42104110230 is 3201140124.
42104110230 is a `hidden beast` number, since 4 + 21 + 0 + 411 + 0 + 230 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42104110231) by changing a digit.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2127742 + ... + 2147438.
It is an arithmetic number, because the mean of its divisors is an integer number (450473562).
Almost surely, 242104110230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42104110230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72075769920).
42104110230 is an abundant number, since it is smaller than the sum of its proper divisors (102047429610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42104110230 is a wasteful number, since it uses less digits than its factorization.
42104110230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19765 (or 19756 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 42104110230 its reverse (3201140124), we get a palindrome (45305250354).
The spelling of 42104110230 in words is "forty-two billion, one hundred four million, one hundred ten thousand, two hundred thirty".
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