Base | Representation |
---|---|
bin | 110001100101… |
… | …1101100001110 |
3 | 1210220221111020 |
4 | 1203023230032 |
5 | 23124001032 |
6 | 2325135010 |
7 | 433666110 |
oct | 143135416 |
9 | 53827436 |
10 | 26000142 |
11 | 13749323 |
12 | 885a466 |
13 | 55044cc |
14 | 364b3b0 |
15 | 2438b2c |
hex | 18cbb0e |
26000142 has 32 divisors (see below), whose sum is σ = 59822592. Its totient is φ = 7379424.
The previous prime is 26000141. The next prime is 26000147. The reversal of 26000142 is 24100062.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26000141) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 4623 + ... + 8565.
It is an arithmetic number, because the mean of its divisors is an integer number (1869456).
Almost surely, 226000142 is an apocalyptic number.
26000142 is an abundant number, since it is smaller than the sum of its proper divisors (33822450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26000142 is a wasteful number, since it uses less digits than its factorization.
26000142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4112.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 26000142 is about 5099.0334378194. The cubic root of 26000142 is about 296.2501461660.
The spelling of 26000142 in words is "twenty-six million, one hundred forty-two", and thus it is an aban number.
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