Base | Representation |
---|---|
bin | 11000001110000110… |
… | …11000101110010110 |
3 | 1020120012212112022220 |
4 | 30013003120232112 |
5 | 203112311330402 |
6 | 5550144203210 |
7 | 640142426562 |
oct | 140703305626 |
9 | 36505775286 |
10 | 13003230102 |
11 | 5572a91265 |
12 | 262a909506 |
13 | 12c2c62cc5 |
14 | 8b4d6a6a2 |
15 | 51188ddbc |
hex | 3070d8b96 |
13003230102 has 32 divisors (see below), whose sum is σ = 26221655040. Its totient is φ = 4298611680.
The previous prime is 13003230091. The next prime is 13003230103. The reversal of 13003230102 is 20103230031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13003230103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818628 + ... + 834360.
It is an arithmetic number, because the mean of its divisors is an integer number (819426720).
Almost surely, 213003230102 is an apocalyptic number.
13003230102 is an abundant number, since it is smaller than the sum of its proper divisors (13218424938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13003230102 is a wasteful number, since it uses less digits than its factorization.
13003230102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16868.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 13003230102 its reverse (20103230031), we get a palindrome (33106460133).
The spelling of 13003230102 in words is "thirteen billion, three million, two hundred thirty thousand, one hundred two".
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