Base | Representation |
---|---|
bin | 110010011100… |
… | …1110000010000 |
3 | 1211202211220012 |
4 | 1210321300100 |
5 | 23232412320 |
6 | 2342534052 |
7 | 440554334 |
oct | 144716020 |
9 | 54684805 |
10 | 26450960 |
11 | 13a26aa8 |
12 | 8a37328 |
13 | 5631773 |
14 | 37277c4 |
15 | 24c74c5 |
hex | 1939c10 |
26450960 has 40 divisors (see below), whose sum is σ = 61829376. Its totient is φ = 10523520.
The previous prime is 26450953. The next prime is 26450969. The reversal of 26450960 is 6905462.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (26450969) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16097 + ... + 17663.
Almost surely, 226450960 is an apocalyptic number.
26450960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26450960 is an abundant number, since it is smaller than the sum of its proper divisors (35378416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26450960 is a wasteful number, since it uses less digits than its factorization.
26450960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1791 (or 1785 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 32.
The square root of 26450960 is about 5143.0496789356. The cubic root of 26450960 is about 297.9525771721.
The spelling of 26450960 in words is "twenty-six million, four hundred fifty thousand, nine hundred sixty".
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