Base | Representation |
---|---|
bin | 1100011100110… |
… | …00110011101000 |
3 | 21021111211210000 |
4 | 12032120303220 |
5 | 203213404140 |
6 | 14210223000 |
7 | 2405452662 |
oct | 616306350 |
9 | 237454700 |
10 | 104434920 |
11 | 53a50557 |
12 | 2ab84a60 |
13 | 18837315 |
14 | dc27532 |
15 | 927da30 |
hex | 6398ce8 |
104434920 has 80 divisors (see below), whose sum is σ = 351028260. Its totient is φ = 27848448.
The previous prime is 104434907. The next prime is 104434949. The reversal of 104434920 is 29434401.
It can be written as a sum of positive squares in 2 ways, for example, as 104162436 + 272484 = 10206^2 + 522^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
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 19 ways as a sum of consecutive naturals, for example, 12877 + ... + 19356.
Almost surely, 2104434920 is an apocalyptic number.
104434920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104434920 is an abundant number, since it is smaller than the sum of its proper divisors (246593340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104434920 is a wasteful number, since it uses less digits than its factorization.
104434920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32256 (or 32243 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 104434920 is about 10219.3404875266. The cubic root of 104434920 is about 470.9215659081.
The spelling of 104434920 in words is "one hundred four million, four hundred thirty-four thousand, nine hundred twenty".
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