Base | Representation |
---|---|
bin | 110011011111… |
… | …1010110111000 |
3 | 1212210122120100 |
4 | 1212333112320 |
5 | 23402420300 |
6 | 2402355400 |
7 | 445323645 |
oct | 146772670 |
9 | 55718510 |
10 | 26998200 |
11 | 14270169 |
12 | 905bb60 |
13 | 5793888 |
14 | 382adcc |
15 | 2584700 |
hex | 19bf5b8 |
26998200 has 144 divisors (see below), whose sum is σ = 92706120. Its totient is φ = 7038720.
The previous prime is 26998187. The next prime is 26998201. The reversal of 26998200 is 289962.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26998201) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 95259 + ... + 95541.
Almost surely, 226998200 is an apocalyptic number.
26998200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26998200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46353060).
26998200 is an abundant number, since it is smaller than the sum of its proper divisors (65707920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26998200 is a wasteful number, since it uses less digits than its factorization.
26998200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 358 (or 346 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 26998200 is about 5195.9792147390. The cubic root of 26998200 is about 299.9933331852.
The spelling of 26998200 in words is "twenty-six million, nine hundred ninety-eight thousand, two hundred".
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