Base | Representation |
---|---|
bin | 111100010010010010111111… |
… | …010010111110101100011001 |
3 | 1021202210011000120110201100102 |
4 | 330102102333102332230121 |
5 | 234223023441404242223 |
6 | 2335523410000145145 |
7 | 106563512414205620 |
oct | 7422227722765431 |
9 | 1252704016421312 |
10 | 265140130540313 |
11 | 77533330556a06 |
12 | 258a1b253081b5 |
13 | b4c37b783acb2 |
14 | 4968bca7d26b7 |
15 | 209bd8376d928 |
hex | f124bf4beb19 |
265140130540313 has 4 divisors (see below), whose sum is σ = 303017292046080. Its totient is φ = 227262969034548.
The previous prime is 265140130540297. The next prime is 265140130540319. The reversal of 265140130540313 is 313045031041562.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 265140130540313 - 24 = 265140130540297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (265140130540319) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18938580752873 + ... + 18938580752886.
It is an arithmetic number, because the mean of its divisors is an integer number (75754323011520).
Almost surely, 2265140130540313 is an apocalyptic number.
It is an amenable number.
265140130540313 is a deficient number, since it is larger than the sum of its proper divisors (37877161505767).
265140130540313 is an equidigital number, since it uses as much as digits as its factorization.
265140130540313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37877161505766.
The product of its (nonzero) digits is 129600, while the sum is 38.
Adding to 265140130540313 its reverse (313045031041562), we get a palindrome (578185161581875).
The spelling of 265140130540313 in words is "two hundred sixty-five trillion, one hundred forty billion, one hundred thirty million, five hundred forty thousand, three hundred thirteen".
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