Base | Representation |
---|---|
bin | 11000011001101001… |
… | …01001100011111000 |
3 | 1020210222000111002201 |
4 | 30030310221203320 |
5 | 203312101431300 |
6 | 10003523035544 |
7 | 642426263605 |
oct | 141464514370 |
9 | 36728014081 |
10 | 13100030200 |
11 | 5612697644 |
12 | 265720bbb4 |
13 | 130a02617a |
14 | 8c3b676ac |
15 | 51a11066a |
hex | 30cd298f8 |
13100030200 has 24 divisors (see below), whose sum is σ = 30457570680. Its totient is φ = 5240012000.
The previous prime is 13100030159. The next prime is 13100030201. The reversal of 13100030200 is 203000131.
It is a super-2 number, since 2×131000302002 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13100030201) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32749876 + ... + 32750275.
It is an arithmetic number, because the mean of its divisors is an integer number (1269065445).
Almost surely, 213100030200 is an apocalyptic number.
13100030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13100030200 is an abundant number, since it is smaller than the sum of its proper divisors (17357540480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13100030200 is a wasteful number, since it uses less digits than its factorization.
13100030200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65500167 (or 65500158 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 13100030200 its reverse (203000131), we get a palindrome (13303030331).
The spelling of 13100030200 in words is "thirteen billion, one hundred million, thirty thousand, two hundred".
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