Base | Representation |
---|---|
bin | 111100101000101011… |
… | …1111111011100011010 |
3 | 110110002212002220120222 |
4 | 1321101113333130122 |
5 | 4113134322400204 |
6 | 135453011320042 |
7 | 12256554653345 |
oct | 1712127773432 |
9 | 413085086528 |
10 | 130214262554 |
11 | 50250613822 |
12 | 212a05b0022 |
13 | c3823b38cc |
14 | 6433b2145c |
15 | 35c1a88abe |
hex | 1e515ff71a |
130214262554 has 8 divisors (see below), whose sum is σ = 195324529140. Its totient is φ = 65106086176.
The previous prime is 130214262553. The next prime is 130214262557. The reversal of 130214262554 is 455262412031.
It can be written as a sum of positive squares in 2 ways, for example, as 129113018329 + 1101244225 = 359323^2 + 33185^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (130214262553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356219 + ... + 622350.
Almost surely, 2130214262554 is an apocalyptic number.
130214262554 is a deficient number, since it is larger than the sum of its proper divisors (65110266586).
130214262554 is an equidigital number, since it uses as much as digits as its factorization.
130214262554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1045104.
The product of its (nonzero) digits is 57600, while the sum is 35.
Adding to 130214262554 its reverse (455262412031), we get a palindrome (585476674585).
The spelling of 130214262554 in words is "one hundred thirty billion, two hundred fourteen million, two hundred sixty-two thousand, five hundred fifty-four".
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