Base | Representation |
---|---|
bin | 10110000001001101001… |
… | …111100101101000100010 |
3 | 12100122122020112202112000 |
4 | 112001031033211220202 |
5 | 144242334322421010 |
6 | 3115041511344430 |
7 | 214214430234051 |
oct | 26011517455042 |
9 | 5318566482460 |
10 | 1513124420130 |
11 | 5337923194a4 |
12 | 205306382116 |
13 | ac8c14cc08b |
14 | 53342742398 |
15 | 2955e6c67c0 |
hex | 1604d3e5a22 |
1513124420130 has 32 divisors (see below), whose sum is σ = 4034998454400. Its totient is φ = 403499845296.
The previous prime is 1513124420057. The next prime is 1513124420191. The reversal of 1513124420130 is 310244213151.
1513124420130 is a `hidden beast` number, since 1 + 513 + 12 + 4 + 4 + 2 + 0 + 130 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 1513124420094 and 1513124420103.
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, 2802081990 + ... + 2802082529.
It is an arithmetic number, because the mean of its divisors is an integer number (126093701700).
Almost surely, 21513124420130 is an apocalyptic number.
1513124420130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1513124420130 is an abundant number, since it is smaller than the sum of its proper divisors (2521874034270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1513124420130 is a wasteful number, since it uses less digits than its factorization.
1513124420130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5604164535 (or 5604164529 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 1513124420130 its reverse (310244213151), we get a palindrome (1823368633281).
The spelling of 1513124420130 in words is "one trillion, five hundred thirteen billion, one hundred twenty-four million, four hundred twenty thousand, one hundred thirty".
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