Base | Representation |
---|---|
bin | 1100111110001… |
… | …11011101111100 |
3 | 21120202122110021 |
4 | 12133013131330 |
5 | 210324222343 |
6 | 14444221524 |
7 | 2460646330 |
oct | 637073574 |
9 | 246678407 |
10 | 108820348 |
11 | 5647637a |
12 | 3053a8a4 |
13 | 19711450 |
14 | 106497c0 |
15 | 98480ed |
hex | 67c777c |
108820348 has 48 divisors (see below), whose sum is σ = 235748800. Its totient is φ = 42799104.
The previous prime is 108820307. The next prime is 108820357. The reversal of 108820348 is 843028801.
It is a super-2 number, since 2×1088203482 = 23683736277682208, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69478 + ... + 71026.
Almost surely, 2108820348 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108820348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117874400).
108820348 is an abundant number, since it is smaller than the sum of its proper divisors (126928452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108820348 is a wasteful number, since it uses less digits than its factorization.
108820348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1766 (or 1764 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 34.
The square root of 108820348 is about 10431.6991904483. The cubic root of 108820348 is about 477.4230359403.
The spelling of 108820348 in words is "one hundred eight million, eight hundred twenty thousand, three hundred forty-eight".
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