Base | Representation |
---|---|
bin | 1011111010100010011011… |
… | …1111011101000011101100 |
3 | 1201101101011201222001202202 |
4 | 2332220212333131003230 |
5 | 3204113410412433400 |
6 | 43510110300241032 |
7 | 2521315520202101 |
oct | 276504677350354 |
9 | 51341151861682 |
10 | 13100304421100 |
11 | 41a0898359986 |
12 | 1576b15540178 |
13 | 740479583090 |
14 | 3340b568aaa8 |
15 | 17ab804a54d5 |
hex | bea26fdd0ec |
13100304421100 has 72 divisors (see below), whose sum is σ = 31265774154048. Its totient is φ = 4734119808000.
The previous prime is 13100304421081. The next prime is 13100304421151. The reversal of 13100304421100 is 112440300131.
It is a super-2 number, since 2×131003044211002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107142701 + ... + 107264900.
Almost surely, 213100304421100 is an apocalyptic number.
13100304421100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13100304421100 is an abundant number, since it is smaller than the sum of its proper divisors (18165469732948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13100304421100 is a wasteful number, since it uses less digits than its factorization.
13100304421100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214407675 (or 214407668 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 13100304421100 its reverse (112440300131), we get a palindrome (13212744721231).
The spelling of 13100304421100 in words is "thirteen trillion, one hundred billion, three hundred four million, four hundred twenty-one thousand, one hundred".
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