Base | Representation |
---|---|
bin | 1100010101111… |
… | …11100110001110 |
3 | 21012211122100112 |
4 | 12022333212032 |
5 | 203001421410 |
6 | 14135200022 |
7 | 2365056065 |
oct | 612774616 |
9 | 235748315 |
10 | 103545230 |
11 | 534a3078 |
12 | 2a816012 |
13 | 185b5389 |
14 | da751dc |
15 | 9155105 |
hex | 62bf98e |
103545230 has 32 divisors (see below), whose sum is σ = 191738880. Its totient is φ = 40240800.
The previous prime is 103545229. The next prime is 103545251. The reversal of 103545230 is 32545301.
It is a super-3 number, since 3×1035452303 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 103545196 and 103545205.
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, 70241 + ... + 71699.
It is an arithmetic number, because the mean of its divisors is an integer number (5991840).
Almost surely, 2103545230 is an apocalyptic number.
103545230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103545230 is a deficient number, since it is larger than the sum of its proper divisors (88193650).
103545230 is a wasteful number, since it uses less digits than its factorization.
103545230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1664.
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 103545230 is about 10175.7176651084. The cubic root of 103545230 is about 469.5804767076.
The spelling of 103545230 in words is "one hundred three million, five hundred forty-five thousand, two hundred thirty".
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