Base | Representation |
---|---|
bin | 11000011001101001… |
… | …00111110110100011 |
3 | 1020210222000010111120 |
4 | 30030310213312203 |
5 | 203312101220303 |
6 | 10003522543323 |
7 | 642426234321 |
oct | 141464476643 |
9 | 36728003446 |
10 | 13100023203 |
11 | 5612692363 |
12 | 2657207b43 |
13 | 130a022c27 |
14 | 8c3b64d11 |
15 | 51a10d553 |
hex | 30cd27da3 |
13100023203 has 8 divisors (see below), whose sum is σ = 17604231168. Its totient is φ = 8664582024.
The previous prime is 13100023193. The next prime is 13100023207. The reversal of 13100023203 is 30232000131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13100023203 - 217 = 13099892131 is a prime.
It is a super-2 number, since 2×131000232032 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13100023207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17191251 + ... + 17192012.
It is an arithmetic number, because the mean of its divisors is an integer number (2200528896).
Almost surely, 213100023203 is an apocalyptic number.
13100023203 is a deficient number, since it is larger than the sum of its proper divisors (4504207965).
13100023203 is a wasteful number, since it uses less digits than its factorization.
13100023203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34383393.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 13100023203 its reverse (30232000131), we get a palindrome (43332023334).
The spelling of 13100023203 in words is "thirteen billion, one hundred million, twenty-three thousand, two hundred three".
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