Base | Representation |
---|---|
bin | 1101000101011… |
… | …10010101100000 |
3 | 21122112200121211 |
4 | 12202232111200 |
5 | 211100002414 |
6 | 14520355504 |
7 | 2501665306 |
oct | 642562540 |
9 | 248480554 |
10 | 109765984 |
11 | 56a61899 |
12 | 30915b94 |
13 | 199829b3 |
14 | 10814276 |
15 | 99833c4 |
hex | 68ae560 |
109765984 has 24 divisors (see below), whose sum is σ = 216350568. Its totient is φ = 54819840.
The previous prime is 109765969. The next prime is 109765987. The reversal of 109765984 is 489567901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109765987) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39984 + ... + 42640.
It is an arithmetic number, because the mean of its divisors is an integer number (9014607).
Almost surely, 2109765984 is an apocalyptic number.
It is an amenable number.
109765984 is a deficient number, since it is larger than the sum of its proper divisors (106584584).
109765984 is a wasteful number, since it uses less digits than its factorization.
109765984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3958 (or 3950 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 49.
The square root of 109765984 is about 10476.9262668017. The cubic root of 109765984 is about 478.8019660135.
It can be divided in two parts, 1097 and 65984, that added together give a square (67081 = 2592).
The spelling of 109765984 in words is "one hundred nine million, seven hundred sixty-five thousand, nine hundred eighty-four".
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