Base | Representation |
---|---|
bin | 1100000000111011110101… |
… | …1001011111000110101110 |
3 | 1201202212211200200000120020 |
4 | 3000032331121133012232 |
5 | 3212413443203310110 |
6 | 44032403311103010 |
7 | 2532256056246024 |
oct | 300167531370656 |
9 | 51685750600506 |
10 | 13210202010030 |
11 | 4233462711043 |
12 | 1594285b11a66 |
13 | 74a9417a3bcc |
14 | 33953d012714 |
15 | 17d9635bdd70 |
hex | c03bd65f1ae |
13210202010030 has 64 divisors (see below), whose sum is σ = 31944510259200. Its totient is φ = 3496064903424.
The previous prime is 13210202010023. The next prime is 13210202010073. The reversal of 13210202010030 is 3001020201231.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a junction number, because it is equal to n+sod(n) for n = 13210202009991 and 13210202010009.
It is a congruent number.
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, 14886771 + ... + 15749169.
It is an arithmetic number, because the mean of its divisors is an integer number (499132972800).
Almost surely, 213210202010030 is an apocalyptic number.
13210202010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13210202010030 is an abundant number, since it is smaller than the sum of its proper divisors (18734308249170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13210202010030 is a wasteful number, since it uses less digits than its factorization.
13210202010030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 866273.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 13210202010030 its reverse (3001020201231), we get a palindrome (16211222211261).
The spelling of 13210202010030 in words is "thirteen trillion, two hundred ten billion, two hundred two million, ten thousand, thirty".
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