Base | Representation |
---|---|
bin | 11000101001001001… |
… | …11110111010101100 |
3 | 1021011000211210200221 |
4 | 30110210332322230 |
5 | 204043404003400 |
6 | 10024451501124 |
7 | 645566225641 |
oct | 142444767254 |
9 | 37130753627 |
10 | 13230141100 |
11 | 567a084910 |
12 | 26928b77a4 |
13 | 132ac80277 |
14 | 8d7155dc8 |
15 | 526761c1a |
hex | 31493eeac |
13230141100 has 72 divisors (see below), whose sum is σ = 32047823808. Its totient is φ = 4699060800.
The previous prime is 13230141077. The next prime is 13230141103. The reversal of 13230141100 is 114103231.
It is not an unprimeable number, because it can be changed into a prime (13230141103) 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, 92554 + ... + 187153.
It is an arithmetic number, because the mean of its divisors is an integer number (445108664).
Almost surely, 213230141100 is an apocalyptic number.
13230141100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13230141100 is an abundant number, since it is smaller than the sum of its proper divisors (18817682708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13230141100 is a wasteful number, since it uses less digits than its factorization.
13230141100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279775 (or 279768 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 13230141100 its reverse (114103231), we get a palindrome (13344244331).
The spelling of 13230141100 in words is "thirteen billion, two hundred thirty million, one hundred forty-one thousand, one hundred".
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