Base | Representation |
---|---|
bin | 1100011110001… |
… | …10110100010100 |
3 | 21021212102022000 |
4 | 12033012310110 |
5 | 203240422010 |
6 | 14214235300 |
7 | 2410166301 |
oct | 617066424 |
9 | 237772260 |
10 | 104623380 |
11 | 5406a104 |
12 | 2b055b30 |
13 | 188a2034 |
14 | dc760a8 |
15 | 92b97c0 |
hex | 63c6d14 |
104623380 has 96 divisors (see below), whose sum is σ = 327062400. Its totient is φ = 27765504.
The previous prime is 104623361. The next prime is 104623391. The reversal of 104623380 is 83326401.
It is a happy number.
104623380 is a `hidden beast` number, since 1 + 0 + 4 + 623 + 38 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168711 + ... + 169329.
It is an arithmetic number, because the mean of its divisors is an integer number (3406900).
Almost surely, 2104623380 is an apocalyptic number.
104623380 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 104623380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163531200).
104623380 is an abundant number, since it is smaller than the sum of its proper divisors (222439020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104623380 is a wasteful number, since it uses less digits than its factorization.
104623380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 950 (or 942 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 104623380 is about 10228.5570829907. The cubic root of 104623380 is about 471.2046658095.
Adding to 104623380 its reverse (83326401), we get a palindrome (187949781).
The spelling of 104623380 in words is "one hundred four million, six hundred twenty-three thousand, three hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •