Base | Representation |
---|---|
bin | 1101000000000… |
… | …00111110100000 |
3 | 21121012121120120 |
4 | 12200000332200 |
5 | 210404242104 |
6 | 14453240240 |
7 | 2462650146 |
oct | 640007640 |
9 | 247177516 |
10 | 109055904 |
11 | 56617351 |
12 | 30633080 |
13 | 19794729 |
14 | 106ab596 |
15 | 9892cd9 |
hex | 6800fa0 |
109055904 has 24 divisors (see below), whose sum is σ = 286272000. Its totient is φ = 36351936.
The previous prime is 109055897. The next prime is 109055911. The reversal of 109055904 is 409550901.
It is an interprime number because it is at equal distance from previous prime (109055897) and next prime (109055911).
It is a tau number, because it is divible by the number of its divisors (24).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567904 + ... + 568095.
It is an arithmetic number, because the mean of its divisors is an integer number (11928000).
Almost surely, 2109055904 is an apocalyptic number.
It is an amenable number.
109055904 is an abundant number, since it is smaller than the sum of its proper divisors (177216096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109055904 is a wasteful number, since it uses less digits than its factorization.
109055904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1136012 (or 1136004 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 33.
The square root of 109055904 is about 10442.9834817451. The cubic root of 109055904 is about 477.7672693961.
The spelling of 109055904 in words is "one hundred nine million, fifty-five thousand, nine hundred four".
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