Base | Representation |
---|---|
bin | 110010000000… |
… | …010000000110 |
3 | 220122222010000 |
4 | 302000100012 |
5 | 11323430410 |
6 | 1144542130 |
7 | 216263262 |
oct | 62002006 |
9 | 26588100 |
10 | 13108230 |
11 | 7443453 |
12 | 4481946 |
13 | 293c565 |
14 | 1a530a2 |
15 | 123ddc0 |
hex | c80406 |
13108230 has 40 divisors (see below), whose sum is σ = 35248752. Its totient is φ = 3495312.
The previous prime is 13108181. The next prime is 13108243. The reversal of 13108230 is 3280131.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7282 + ... + 8901.
Almost surely, 213108230 is an apocalyptic number.
13108230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13108230 is an abundant number, since it is smaller than the sum of its proper divisors (22140522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13108230 is a wasteful number, since it uses less digits than its factorization.
13108230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16202 (or 16193 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 13108230 is about 3620.5289668776. The cubic root of 13108230 is about 235.7841917806.
Adding to 13108230 its reverse (3280131), we get a palindrome (16388361).
The spelling of 13108230 in words is "thirteen million, one hundred eight thousand, two hundred thirty".
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