Base | Representation |
---|---|
bin | 11000100101111100… |
… | …10000000000111100 |
3 | 1021002011011120120220 |
4 | 30102332100000330 |
5 | 204020010212200 |
6 | 10022050341340 |
7 | 645121302330 |
oct | 142276200074 |
9 | 37064146526 |
10 | 13203210300 |
11 | 5665960355 |
12 | 268588a850 |
13 | 1325511297 |
14 | 8d37457c0 |
15 | 5241e24a0 |
hex | 312f9003c |
13203210300 has 72 divisors (see below), whose sum is σ = 43658622336. Its totient is φ = 3017876160.
The previous prime is 13203210299. The next prime is 13203210301. The reversal of 13203210300 is 301230231.
It is an interprime number because it is at equal distance from previous prime (13203210299) and next prime (13203210301).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 13203210300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13203210301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3141522 + ... + 3145721.
Almost surely, 213203210300 is an apocalyptic number.
13203210300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13203210300 is an abundant number, since it is smaller than the sum of its proper divisors (30455412036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13203210300 is a wasteful number, since it uses less digits than its factorization.
13203210300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6287267 (or 6287260 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 13203210300 its reverse (301230231), we get a palindrome (13504440531).
The spelling of 13203210300 in words is "thirteen billion, two hundred three million, two hundred ten thousand, three hundred".
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