Base | Representation |
---|---|
bin | 11000100101110101… |
… | …10100010001010110 |
3 | 1021002002110211220222 |
4 | 30102322310101112 |
5 | 204014242411410 |
6 | 10022015154342 |
7 | 645110533244 |
oct | 142272642126 |
9 | 37062424828 |
10 | 13202310230 |
11 | 56653a609a |
12 | 26855159b2 |
13 | 13252876b5 |
14 | 8d358d794 |
15 | 5240b5955 |
hex | 312eb4456 |
13202310230 has 16 divisors (see below), whose sum is σ = 24166941840. Its totient is φ = 5191416672.
The previous prime is 13202310221. The next prime is 13202310281. The reversal of 13202310230 is 3201320231.
It is a junction number, because it is equal to n+sod(n) for n = 13202310199 and 13202310208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11187809 + ... + 11188988.
It is an arithmetic number, because the mean of its divisors is an integer number (1510433865).
Almost surely, 213202310230 is an apocalyptic number.
13202310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13202310230 is a deficient number, since it is larger than the sum of its proper divisors (10964631610).
13202310230 is a wasteful number, since it uses less digits than its factorization.
13202310230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22376863.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 13202310230 its reverse (3201320231), we get a palindrome (16403630461).
The spelling of 13202310230 in words is "thirteen billion, two hundred two million, three hundred ten thousand, two hundred thirty".
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