Base | Representation |
---|---|
bin | 1100011101001… |
… | …10100010110000 |
3 | 21021121200221212 |
4 | 12032212202300 |
5 | 203222204214 |
6 | 14211335252 |
7 | 2406106010 |
oct | 616464260 |
9 | 237550855 |
10 | 104491184 |
11 | 53a89856 |
12 | 2abb1528 |
13 | 18856b05 |
14 | dc3dc40 |
15 | 929053e |
hex | 63a68b0 |
104491184 has 40 divisors (see below), whose sum is σ = 243555840. Its totient is φ = 42424128.
The previous prime is 104491181. The next prime is 104491187. The reversal of 104491184 is 481194401.
It is an interprime number because it is at equal distance from previous prime (104491181) and next prime (104491187).
It is a self number, because there is not a number n which added to its sum of digits gives 104491184.
It is not an unprimeable number, because it can be changed into a prime (104491181) 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, 22424 + ... + 26679.
It is an arithmetic number, because the mean of its divisors is an integer number (6088896).
Almost surely, 2104491184 is an apocalyptic number.
104491184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
104491184 is an abundant number, since it is smaller than the sum of its proper divisors (139064656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104491184 is a wasteful number, since it uses less digits than its factorization.
104491184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49137 (or 49131 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 32.
The square root of 104491184 is about 10222.0929363805. The cubic root of 104491184 is about 471.0061199193.
The spelling of 104491184 in words is "one hundred four million, four hundred ninety-one thousand, one hundred eighty-four".
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