Base | Representation |
---|---|
bin | 1100111100010… |
… | …11100010000000 |
3 | 21120022011200200 |
4 | 12132023202000 |
5 | 210243343343 |
6 | 14435045200 |
7 | 2455604514 |
oct | 636134200 |
9 | 246264620 |
10 | 108574848 |
11 | 56318988 |
12 | 30440800 |
13 | 19656795 |
14 | 105c4144 |
15 | 97ea4d3 |
hex | 678b880 |
108574848 has 72 divisors (see below), whose sum is σ = 313456455. Its totient is φ = 36073728.
The previous prime is 108574831. The next prime is 108574849. The reversal of 108574848 is 848475801.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 54287424 + 54287424 = 7368^2 + 7368^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=7368.
It is not an unprimeable number, because it can be changed into a prime (108574849) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 353511 + ... + 353817.
Almost surely, 2108574848 is an apocalyptic number.
108574848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108574848
108574848 is an abundant number, since it is smaller than the sum of its proper divisors (204881607).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108574848 is an frugal number, since it uses more digits than its factorization.
108574848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 634 (or 312 counting only the distinct ones).
The product of its (nonzero) digits is 286720, while the sum is 45.
The square root of 108574848 is about 10419.9255275650. The cubic root of 108574848 is about 477.0637415972.
The spelling of 108574848 in words is "one hundred eight million, five hundred seventy-four thousand, eight hundred forty-eight".
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