Base | Representation |
---|---|
bin | 1100100011000… |
… | …00110011110111 |
3 | 21100001110112022 |
4 | 12101200303313 |
5 | 203421113020 |
6 | 14235543355 |
7 | 2415434240 |
oct | 621406367 |
9 | 240043468 |
10 | 105254135 |
11 | 5445aa98 |
12 | 2b2bab5b |
13 | 18a6316c |
14 | dd9bcc7 |
15 | 9391625 |
hex | 6460cf7 |
105254135 has 8 divisors (see below), whose sum is σ = 144348576. Its totient is φ = 72174240.
The previous prime is 105254113. The next prime is 105254161. The reversal of 105254135 is 531452501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 105254135 - 226 = 38145271 is a prime.
It is a super-2 number, since 2×1052541352 = 22156865869196450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1503596 + ... + 1503665.
It is an arithmetic number, because the mean of its divisors is an integer number (18043572).
Almost surely, 2105254135 is an apocalyptic number.
105254135 is a deficient number, since it is larger than the sum of its proper divisors (39094441).
105254135 is an equidigital number, since it uses as much as digits as its factorization.
105254135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3007273.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 105254135 is about 10259.3437899312. The cubic root of 105254135 is about 472.1497044403.
The spelling of 105254135 in words is "one hundred five million, two hundred fifty-four thousand, one hundred thirty-five".
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