Base | Representation |
---|---|
bin | 110011010010… |
… | …1110000111000 |
3 | 1212121022202200 |
4 | 1212211300320 |
5 | 23341041433 |
6 | 2400230200 |
7 | 444406215 |
oct | 146456070 |
9 | 55538680 |
10 | 26893368 |
11 | 141a9427 |
12 | 900b360 |
13 | 5757c48 |
14 | 3800b0c |
15 | 2563613 |
hex | 19a5c38 |
26893368 has 48 divisors (see below), whose sum is σ = 75192000. Its totient is φ = 8674560.
The previous prime is 26893367. The next prime is 26893381. The reversal of 26893368 is 86339862.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26893367) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3793 + ... + 8256.
It is an arithmetic number, because the mean of its divisors is an integer number (1566500).
Almost surely, 226893368 is an apocalyptic number.
It is an amenable number.
26893368 is an abundant number, since it is smaller than the sum of its proper divisors (48298632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26893368 is a wasteful number, since it uses less digits than its factorization.
26893368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12092 (or 12085 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 26893368 is about 5185.8816029678. The cubic root of 26893368 is about 299.6045456151.
It can be divided in two parts, 26893 and 368, that added together give a triangular number (27261 = T233).
The spelling of 26893368 in words is "twenty-six million, eight hundred ninety-three thousand, three hundred sixty-eight".
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