Base | Representation |
---|---|
bin | 110010001110… |
… | …1001111101110 |
3 | 1211112220201101 |
4 | 1210131033232 |
5 | 23220143230 |
6 | 2340233314 |
7 | 436560031 |
oct | 144351756 |
9 | 54486641 |
10 | 26334190 |
11 | 139572a3 |
12 | 899b83a |
13 | 55c057c |
14 | 36d7018 |
15 | 24a2aca |
hex | 191d3ee |
26334190 has 64 divisors (see below), whose sum is σ = 54743040. Its totient is φ = 9054720.
The previous prime is 26334179. The next prime is 26334197. The reversal of 26334190 is 9143362.
It is a super-2 number, since 2×263341902 = 1386979125912200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26334197) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99999 + ... + 100261.
It is an arithmetic number, because the mean of its divisors is an integer number (855360).
Almost surely, 226334190 is an apocalyptic number.
26334190 is an abundant number, since it is smaller than the sum of its proper divisors (28408850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26334190 is a wasteful number, since it uses less digits than its factorization.
26334190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337.
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 26334190 is about 5131.6849084877. The cubic root of 26334190 is about 297.5134847829.
It can be divided in two parts, 263 and 34190, that added together give a triangular number (34453 = T262).
The spelling of 26334190 in words is "twenty-six million, three hundred thirty-four thousand, one hundred ninety".
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