| Base | Representation |
|---|---|
| bin | 1100010101111… |
| … | …10100111100100 |
| 3 | 21012211102212000 |
| 4 | 12022332213210 |
| 5 | 203001304340 |
| 6 | 14135125300 |
| 7 | 2365041306 |
| oct | 612764744 |
| 9 | 235742760 |
| 10 | 103541220 |
| 11 | 534a0062 |
| 12 | 2a813830 |
| 13 | 185b35c3 |
| 14 | da73976 |
| 15 | 9153d30 |
| hex | 62be9e4 |
103541220 has 96 divisors (see below), whose sum is σ = 341107200. Its totient is φ = 25984512.
The previous prime is 103541201. The next prime is 103541233. The reversal of 103541220 is 22145301.
Added to its reverse (22145301) it gives a square (125686521 = 112112).
103541220 is a `hidden beast` number, since 103 + 541 + 2 + 20 = 666.
It is a super-3 number, since 3×1035412203 (a number of 25 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 103541193 and 103541202.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3541 + ... + 14819.
It is an arithmetic number, because the mean of its divisors is an integer number (3553200).
Almost surely, 2103541220 is an apocalyptic number.
103541220 is a gapful number since it is divisible by the number (10) 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 103541220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170553600).
103541220 is an abundant number, since it is smaller than the sum of its proper divisors (237565980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103541220 is a wasteful number, since it uses less digits than its factorization.
103541220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11314 (or 11306 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 103541220 is about 10175.5206255012. The cubic root of 103541220 is about 469.5744148091.
Adding to 103541220 its reverse (22145301), we get a palindrome (125686521).
The spelling of 103541220 in words is "one hundred three million, five hundred forty-one thousand, two hundred twenty".
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