Base | Representation |
---|---|
bin | 1100011001010… |
… | …00001111011000 |
3 | 21020122102022021 |
4 | 12030220033120 |
5 | 203104130343 |
6 | 14152304224 |
7 | 2401522516 |
oct | 614501730 |
9 | 236572267 |
10 | 103973848 |
11 | 53766100 |
12 | 2a9a2074 |
13 | 187054b4 |
14 | db474b6 |
15 | 91dc0ed |
hex | 63283d8 |
103973848 has 48 divisors (see below), whose sum is σ = 220152240. Its totient is φ = 45967680.
The previous prime is 103973813. The next prime is 103973861. The reversal of 103973848 is 848379301.
It is a happy number.
It is a super-2 number, since 2×1039738482 = 21621122135854208, 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 11 ways as a sum of consecutive naturals, for example, 34365 + ... + 37267.
It is an arithmetic number, because the mean of its divisors is an integer number (4586505).
Almost surely, 2103973848 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 103973848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110076120).
103973848 is an abundant number, since it is smaller than the sum of its proper divisors (116178392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103973848 is a wasteful number, since it uses less digits than its factorization.
103973848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2968 (or 2953 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 43.
The square root of 103973848 is about 10196.7567392774. The cubic root of 103973848 is about 470.2275162238.
The spelling of 103973848 in words is "one hundred three million, nine hundred seventy-three thousand, eight hundred forty-eight".
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