Base | Representation |
---|---|
bin | 11000111001010111… |
… | …000001101111011011 |
3 | 2120000000020111021222 |
4 | 120321113001233123 |
5 | 414221412012111 |
6 | 20140334322255 |
7 | 1634306311454 |
oct | 307127015733 |
9 | 76000214258 |
10 | 26732141531 |
11 | 10378662657 |
12 | 522065938b |
13 | 26a0357734 |
14 | 141843812b |
15 | a66cc47db |
hex | 6395c1bdb |
26732141531 has 4 divisors (see below), whose sum is σ = 26749356312. Its totient is φ = 26714926752.
The previous prime is 26732141489. The next prime is 26732141533. The reversal of 26732141531 is 13514123762.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 26732141531 - 218 = 26731879387 is a prime.
It is a super-2 number, since 2×267321415312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26732141491 and 26732141500.
It is not an unprimeable number, because it can be changed into a prime (26732141533) 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, 8605061 + ... + 8608166.
It is an arithmetic number, because the mean of its divisors is an integer number (6687339078).
Almost surely, 226732141531 is an apocalyptic number.
26732141531 is a deficient number, since it is larger than the sum of its proper divisors (17214781).
26732141531 is a wasteful number, since it uses less digits than its factorization.
26732141531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17214780.
The product of its digits is 30240, while the sum is 35.
The spelling of 26732141531 in words is "twenty-six billion, seven hundred thirty-two million, one hundred forty-one thousand, five hundred thirty-one".
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