Base | Representation |
---|---|
bin | 11000010001100110… |
… | …111110100011011101 |
3 | 2111021112100002100021 |
4 | 120101212332203131 |
5 | 411340144443031 |
6 | 15550232232141 |
7 | 1611630556162 |
oct | 302146764335 |
9 | 74245302307 |
10 | 26065234141 |
11 | 10066166221 |
12 | 507523b651 |
13 | 25c5133b8b |
14 | 1393a36069 |
15 | a2848c511 |
hex | 6119be8dd |
26065234141 has 4 divisors (see below), whose sum is σ = 26103964732. Its totient is φ = 26026503552.
The previous prime is 26065234099. The next prime is 26065234147. The reversal of 26065234141 is 14143256062.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 14302964025 + 11762270116 = 119595^2 + 108454^2 .
It is a cyclic number.
It is not a de Polignac number, because 26065234141 - 215 = 26065201373 is a prime.
It is a super-4 number, since 4×260652341414 (a number of 43 digits) contains 4444 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26065234097 and 26065234106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26065234147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19364286 + ... + 19365631.
It is an arithmetic number, because the mean of its divisors is an integer number (6525991183).
Almost surely, 226065234141 is an apocalyptic number.
It is an amenable number.
26065234141 is a deficient number, since it is larger than the sum of its proper divisors (38730591).
26065234141 is an equidigital number, since it uses as much as digits as its factorization.
26065234141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38730590.
The product of its (nonzero) digits is 34560, while the sum is 34.
The spelling of 26065234141 in words is "twenty-six billion, sixty-five million, two hundred thirty-four thousand, one hundred forty-one".
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