Base | Representation |
---|---|
bin | 1100010011101… |
… | …01100000010000 |
3 | 21012021020001022 |
4 | 12021311200100 |
5 | 202412213434 |
6 | 14124455012 |
7 | 2362353224 |
oct | 611654020 |
9 | 235236038 |
10 | 103241744 |
11 | 53306061 |
12 | 2a6aa468 |
13 | 1850a1b8 |
14 | d9d6784 |
15 | 90e522e |
hex | 6275810 |
103241744 has 40 divisors (see below), whose sum is σ = 211296000. Its totient is φ = 48733056.
The previous prime is 103241701. The next prime is 103241771. The reversal of 103241744 is 447142301.
It is a super-4 number, since 4×1032417444 (a number of 33 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145262 + ... + 145970.
It is an arithmetic number, because the mean of its divisors is an integer number (5282400).
Almost surely, 2103241744 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 103241744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105648000).
103241744 is an abundant number, since it is smaller than the sum of its proper divisors (108054256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103241744 is a wasteful number, since it uses less digits than its factorization.
103241744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1215 (or 1209 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 26.
The square root of 103241744 is about 10160.7944571278. The cubic root of 103241744 is about 469.1212553003.
The spelling of 103241744 in words is "one hundred three million, two hundred forty-one thousand, seven hundred forty-four".
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