Base | Representation |
---|---|
bin | 110001110111… |
… | …1000101001010 |
3 | 1211012022022222 |
4 | 1203233011022 |
5 | 23143120343 |
6 | 2332214042 |
7 | 435141530 |
oct | 143570512 |
9 | 54168288 |
10 | 26145098 |
11 | 13838221 |
12 | 890a322 |
13 | 5555495 |
14 | 3688150 |
15 | 2466a68 |
hex | 18ef14a |
26145098 has 16 divisors (see below), whose sum is σ = 45074880. Its totient is φ = 11141376.
The previous prime is 26145073. The next prime is 26145127. The reversal of 26145098 is 89054162.
It is a super-2 number, since 2×261450982 = 1367132298859208, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2711 + ... + 7722.
It is an arithmetic number, because the mean of its divisors is an integer number (2817180).
Almost surely, 226145098 is an apocalyptic number.
26145098 is a deficient number, since it is larger than the sum of its proper divisors (18929782).
26145098 is a wasteful number, since it uses less digits than its factorization.
26145098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10621.
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 26145098 is about 5113.2277477147. The cubic root of 26145098 is about 296.7996774819.
The spelling of 26145098 in words is "twenty-six million, one hundred forty-five thousand, ninety-eight".
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