Base | Representation |
---|---|
bin | 110000100111010111… |
… | …0011001010000011110 |
3 | 100222110211000111120210 |
4 | 1201032232121100132 |
5 | 3202302400000110 |
6 | 115543302153250 |
7 | 10354062233634 |
oct | 1411656312036 |
9 | 328424014523 |
10 | 104400000030 |
11 | 40304095267 |
12 | 18297422826 |
13 | 9aca272761 |
14 | 50a5579354 |
15 | 2ab0673520 |
hex | 184eb9941e |
104400000030 has 32 divisors (see below), whose sum is σ = 251747503488. Its totient is φ = 27708055200.
The previous prime is 104399999989. The next prime is 104400000037. The reversal of 104400000030 is 30000004401.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 104399999961 and 104400000015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104400000037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8240116 + ... + 8252775.
It is an arithmetic number, because the mean of its divisors is an integer number (7867109484).
Almost surely, 2104400000030 is an apocalyptic number.
104400000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
104400000030 is an abundant number, since it is smaller than the sum of its proper divisors (147347503458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104400000030 is a wasteful number, since it uses less digits than its factorization.
104400000030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16493112.
The product of its (nonzero) digits is 48, while the sum is 12.
Adding to 104400000030 its reverse (30000004401), we get a palindrome (134400004431).
The spelling of 104400000030 in words is "one hundred four billion, four hundred million, thirty", and thus it is an aban number.
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