Base | Representation |
---|---|
bin | 1100000001010111110011… |
… | …11101101111111011010101 |
3 | 10110121012110001011111200120 |
4 | 12000223321331233323111 |
5 | 11431104221122002321 |
6 | 132120133155302153 |
7 | 5365616261230140 |
oct | 600537175577325 |
9 | 113535401144616 |
10 | 26435422453461 |
11 | 847222189440a |
12 | 2b6b4415aa959 |
13 | 1199b078791a8 |
14 | 6756a4887057 |
15 | 30c9a53e3ec6 |
hex | 180af9f6fed5 |
26435422453461 has 32 divisors (see below), whose sum is σ = 40464689061888. Its totient is φ = 15037658009280.
The previous prime is 26435422453367. The next prime is 26435422453463. The reversal of 26435422453461 is 16435422453462.
It is not a de Polignac number, because 26435422453461 - 211 = 26435422451413 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26435422453463) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148694755 + ... + 148872431.
It is an arithmetic number, because the mean of its divisors is an integer number (1264521533184).
Almost surely, 226435422453461 is an apocalyptic number.
26435422453461 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
26435422453461 is a deficient number, since it is larger than the sum of its proper divisors (14029266608427).
26435422453461 is a wasteful number, since it uses less digits than its factorization.
26435422453461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209681.
The product of its digits is 16588800, while the sum is 51.
Subtracting from 26435422453461 its reverse (16435422453462), we obtain a palindrome (9999999999999).
The spelling of 26435422453461 in words is "twenty-six trillion, four hundred thirty-five billion, four hundred twenty-two million, four hundred fifty-three thousand, four hundred sixty-one".
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