Base | Representation |
---|---|
bin | 110011010010… |
… | …0111111011000 |
3 | 1212121011102100 |
4 | 1212210333120 |
5 | 23340441300 |
6 | 2400203400 |
7 | 444364041 |
oct | 146447730 |
9 | 55534370 |
10 | 26890200 |
11 | 141a7007 |
12 | 9009560 |
13 | 575667c |
14 | 37dd8c8 |
15 | 2562700 |
hex | 19a4fd8 |
26890200 has 72 divisors (see below), whose sum is σ = 90312300. Its totient is φ = 7170240.
The previous prime is 26890183. The next prime is 26890211. The reversal of 26890200 is 209862.
It is a tau number, because it is divible by the number of its divisors (72).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5670 + ... + 9269.
Almost surely, 226890200 is an apocalyptic number.
26890200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26890200 is an abundant number, since it is smaller than the sum of its proper divisors (63422100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26890200 is a wasteful number, since it uses less digits than its factorization.
26890200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14961 (or 14949 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 26890200 is about 5185.5761492818. The cubic root of 26890200 is about 299.5927808252.
The spelling of 26890200 in words is "twenty-six million, eight hundred ninety thousand, two hundred".
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