Base | Representation |
---|---|
bin | 11000101001001100… |
… | …111111111111010100 |
3 | 2112022010012000021221 |
4 | 120221030333333110 |
5 | 413143013434320 |
6 | 20053412420124 |
7 | 1624505306266 |
oct | 305114777724 |
9 | 75263160257 |
10 | 26461077460 |
11 | 10249652164 |
12 | 5165917644 |
13 | 265914b4ac |
14 | 13d0437b36 |
15 | a4d0ce3aa |
hex | 62933ffd4 |
26461077460 has 12 divisors (see below), whose sum is σ = 55568262708. Its totient is φ = 10584430976.
The previous prime is 26461077443. The next prime is 26461077493. The reversal of 26461077460 is 6477016462.
It can be written as a sum of positive squares in 2 ways, for example, as 18429691536 + 8031385924 = 135756^2 + 89618^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661526917 + ... + 661526956.
It is an arithmetic number, because the mean of its divisors is an integer number (4630688559).
Almost surely, 226461077460 is an apocalyptic number.
26461077460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26461077460 is an abundant number, since it is smaller than the sum of its proper divisors (29107185248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26461077460 is a wasteful number, since it uses less digits than its factorization.
26461077460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1323053882 (or 1323053880 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 43.
The spelling of 26461077460 in words is "twenty-six billion, four hundred sixty-one million, seventy-seven thousand, four hundred sixty".
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