Base | Representation |
---|---|
bin | 1100011001100… |
… | …11110100110100 |
3 | 21020201211101202 |
4 | 12030303310310 |
5 | 203112140200 |
6 | 14153312032 |
7 | 2402111045 |
oct | 614636464 |
9 | 236654352 |
10 | 104021300 |
11 | 53798819 |
12 | 2aa05618 |
13 | 18720c86 |
14 | db5a8cc |
15 | 91eb1d5 |
hex | 6333d34 |
104021300 has 72 divisors (see below), whose sum is σ = 244734336. Its totient is φ = 38223360.
The previous prime is 104021279. The next prime is 104021311. The reversal of 104021300 is 3120401.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72389 + ... + 73811.
It is an arithmetic number, because the mean of its divisors is an integer number (3399088).
Almost surely, 2104021300 is an apocalyptic number.
104021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104021300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122367168).
104021300 is an abundant number, since it is smaller than the sum of its proper divisors (140713036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104021300 is a wasteful number, since it uses less digits than its factorization.
104021300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1497 (or 1490 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 104021300 is about 10199.0832921395. The cubic root of 104021300 is about 470.2990401147.
Adding to 104021300 its reverse (3120401), we get a palindrome (107141701).
It can be divided in two parts, 10402 and 1300, that multiplied together give a triangular number (13522600 = T5200).
The spelling of 104021300 in words is "one hundred four million, twenty-one thousand, three hundred".
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