Base | Representation |
---|---|
bin | 110011010110… |
… | …1111100110100 |
3 | 1212200000202121 |
4 | 1212231330310 |
5 | 23343130100 |
6 | 2401045324 |
7 | 444606040 |
oct | 146557464 |
9 | 55600677 |
10 | 26926900 |
11 | 14221640 |
12 | 9026844 |
13 | 576a2a0 |
14 | 380d020 |
15 | 256d51a |
hex | 19adf34 |
26926900 has 144 divisors (see below), whose sum is σ = 78744960. Its totient is φ = 7718400.
The previous prime is 26926891. The next prime is 26926927. The reversal of 26926900 is 962962.
It is a super-2 number, since 2×269269002 = 1450115887220000, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 99966 + ... + 100234.
It is an arithmetic number, because the mean of its divisors is an integer number (546840).
Almost surely, 226926900 is an apocalyptic number.
26926900 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 26926900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39372480).
26926900 is an abundant number, since it is smaller than the sum of its proper divisors (51818060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26926900 is a wasteful number, since it uses less digits than its factorization.
26926900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314 (or 307 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 26926900 is about 5189.1136044608. The cubic root of 26926900 is about 299.7290145559.
It can be divided in two parts, 269 and 26900, that multiplied together give a square (7236100 = 26902).
The spelling of 26926900 in words is "twenty-six million, nine hundred twenty-six thousand, nine hundred".
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