Base | Representation |
---|---|
bin | 11110111111110101110… |
… | …010111101111101011000 |
3 | 21112122020121021101110100 |
4 | 132333311302331331120 |
5 | 234400002420343144 |
6 | 4310322554015400 |
7 | 306616446162306 |
oct | 36776562757530 |
9 | 7478217241410 |
10 | 2130132590424 |
11 | 751425351083 |
12 | 2a4a01117560 |
13 | 125b41a50777 |
14 | 751557d1276 |
15 | 3a6227d2269 |
hex | 1eff5cbdf58 |
2130132590424 has 24 divisors (see below), whose sum is σ = 5769109099260. Its totient is φ = 710044196784.
The previous prime is 2130132590407. The next prime is 2130132590437. The reversal of 2130132590424 is 4240952310312.
2130132590424 is a `hidden beast` number, since 2 + 1 + 30 + 1 + 32 + 590 + 4 + 2 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14792587362 + ... + 14792587505.
Almost surely, 22130132590424 is an apocalyptic number.
2130132590424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2130132590424 is an abundant number, since it is smaller than the sum of its proper divisors (3638976508836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130132590424 is a wasteful number, since it uses less digits than its factorization.
2130132590424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29585174879 (or 29585174872 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The spelling of 2130132590424 in words is "two trillion, one hundred thirty billion, one hundred thirty-two million, five hundred ninety thousand, four hundred twenty-four".
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