Base | Representation |
---|---|
bin | 1100111000110… |
… | …11010000101000 |
3 | 21112102210212200 |
4 | 12130123100220 |
5 | 210134134414 |
6 | 14421140200 |
7 | 2451651015 |
oct | 634332050 |
9 | 245383780 |
10 | 108114984 |
11 | 5603442a |
12 | 3025a660 |
13 | 19525383 |
14 | 1050470c |
15 | 9759109 |
hex | 671b428 |
108114984 has 24 divisors (see below), whose sum is σ = 292811610. Its totient is φ = 36038304.
The previous prime is 108114983. The next prime is 108115001. The reversal of 108114984 is 489411801.
It can be written as a sum of positive squares in only one way, i.e., 82410084 + 25704900 = 9078^2 + 5070^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (108114983) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 750727 + ... + 750870.
Almost surely, 2108114984 is an apocalyptic number.
It is an amenable number.
108114984 is an abundant number, since it is smaller than the sum of its proper divisors (184696626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108114984 is a wasteful number, since it uses less digits than its factorization.
108114984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1501609 (or 1501602 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 36.
The square root of 108114984 is about 10397.8355439966. The cubic root of 108114984 is about 476.3892609465.
The spelling of 108114984 in words is "one hundred eight million, one hundred fourteen thousand, nine hundred eighty-four".
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