Base | Representation |
---|---|
bin | 1100100010001… |
… | …11011010110110 |
3 | 21022212011212102 |
4 | 12101013122312 |
5 | 203404301014 |
6 | 14233422102 |
7 | 2414522105 |
oct | 621073266 |
9 | 238764772 |
10 | 105150134 |
11 | 54399941 |
12 | 2b26a932 |
13 | 18a27a1b |
14 | dd7203c |
15 | 93708de |
hex | 64476b6 |
105150134 has 16 divisors (see below), whose sum is σ = 168730128. Its totient is φ = 48970752.
The previous prime is 105150131. The next prime is 105150169. The reversal of 105150134 is 431051501.
It is a super-2 number, since 2×1051501342 = 22113101360435912, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105150131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12644 + ... + 19239.
It is an arithmetic number, because the mean of its divisors is an integer number (10545633).
Almost surely, 2105150134 is an apocalyptic number.
105150134 is a deficient number, since it is larger than the sum of its proper divisors (63579994).
105150134 is a wasteful number, since it uses less digits than its factorization.
105150134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31999.
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 105150134 is about 10254.2739382172. The cubic root of 105150134 is about 471.9941437318.
The spelling of 105150134 in words is "one hundred five million, one hundred fifty thousand, one hundred thirty-four".
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