Base | Representation |
---|---|
bin | 11000011110100101… |
… | …110000101101111111 |
3 | 2111211201010201012011 |
4 | 120132211300231333 |
5 | 412311423103020 |
6 | 20024012152051 |
7 | 1620213655642 |
oct | 303645605577 |
9 | 74751121164 |
10 | 26283019135 |
11 | 1016809631a |
12 | 5116168627 |
13 | 262b2a7339 |
14 | 13b4927a59 |
15 | a3c65b35a |
hex | 61e970b7f |
26283019135 has 16 divisors (see below), whose sum is σ = 31792908096. Its totient is φ = 20857782528.
The previous prime is 26283019109. The next prime is 26283019163. The reversal of 26283019135 is 53191038262.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-26283019135 is a prime.
It is a super-2 number, since 2×262830191352 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 982102 + ... + 1008508.
It is an arithmetic number, because the mean of its divisors is an integer number (1987056756).
Almost surely, 226283019135 is an apocalyptic number.
26283019135 is a deficient number, since it is larger than the sum of its proper divisors (5509888961).
26283019135 is a wasteful number, since it uses less digits than its factorization.
26283019135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28002.
The product of its (nonzero) digits is 77760, while the sum is 40.
The spelling of 26283019135 in words is "twenty-six billion, two hundred eighty-three million, nineteen thousand, one hundred thirty-five".
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