Base | Representation |
---|---|
bin | 11001001010000110… |
… | …00001011010111010 |
3 | 1021212021202210210202 |
4 | 30211003001122322 |
5 | 210130122414010 |
6 | 10112122042202 |
7 | 655462640354 |
oct | 144503013272 |
9 | 37767683722 |
10 | 13506451130 |
11 | 5801048707 |
12 | 274b349362 |
13 | 13732a5223 |
14 | 921b200d4 |
15 | 540b416a5 |
hex | 3250c16ba |
13506451130 has 32 divisors (see below), whose sum is σ = 24429936960. Its totient is φ = 5376349440.
The previous prime is 13506451099. The next prime is 13506451171. The reversal of 13506451130 is 3115460531.
It is a junction number, because it is equal to n+sod(n) for n = 13506451093 and 13506451102.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1920761 + ... + 1927779.
It is an arithmetic number, because the mean of its divisors is an integer number (763435530).
Almost surely, 213506451130 is an apocalyptic number.
13506451130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13506451130 is a deficient number, since it is larger than the sum of its proper divisors (10923485830).
13506451130 is a wasteful number, since it uses less digits than its factorization.
13506451130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7934.
The product of its (nonzero) digits is 5400, while the sum is 29.
The spelling of 13506451130 in words is "thirteen billion, five hundred six million, four hundred fifty-one thousand, one hundred thirty".
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