Base | Representation |
---|---|
bin | 1100011111110… |
… | …01000000111110 |
3 | 21022020212100012 |
4 | 12033321000332 |
5 | 203314011430 |
6 | 14222503222 |
7 | 2412013610 |
oct | 617710076 |
9 | 238225305 |
10 | 104828990 |
11 | 5419a632 |
12 | 2b134b12 |
13 | 189447b6 |
14 | dccadb0 |
15 | 930a695 |
hex | 63f903e |
104828990 has 16 divisors (see below), whose sum is σ = 215648352. Its totient is φ = 35941344.
The previous prime is 104828989. The next prime is 104828993. The reversal of 104828990 is 99828401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104828993) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748709 + ... + 748848.
It is an arithmetic number, because the mean of its divisors is an integer number (13478022).
Almost surely, 2104828990 is an apocalyptic number.
104828990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
104828990 is an abundant number, since it is smaller than the sum of its proper divisors (110819362).
104828990 is a wasteful number, since it uses less digits than its factorization.
104828990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1497571.
The product of its (nonzero) digits is 41472, while the sum is 41.
The square root of 104828990 is about 10238.6029320411. The cubic root of 104828990 is about 471.5131404976.
The spelling of 104828990 in words is "one hundred four million, eight hundred twenty-eight thousand, nine hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •