Base | Representation |
---|---|
bin | 1100101000010… |
… | …00000001101101 |
3 | 21101100021001122 |
4 | 12110020001231 |
5 | 204110022203 |
6 | 14302350325 |
7 | 2424316133 |
oct | 624100155 |
9 | 241307048 |
10 | 105939053 |
11 | 54888640 |
12 | 2b58b3a5 |
13 | 18c42b3c |
14 | 100d9753 |
15 | 9479538 |
hex | 650806d |
105939053 has 16 divisors (see below), whose sum is σ = 122762304. Its totient is φ = 90351360.
The previous prime is 105939037. The next prime is 105939061. The reversal of 105939053 is 350939501.
It is not a de Polignac number, because 105939053 - 24 = 105939037 is a prime.
It is a super-2 number, since 2×1059390532 = 22446165901073618, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105939023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73526 + ... + 74952.
It is an arithmetic number, because the mean of its divisors is an integer number (7672644).
Almost surely, 2105939053 is an apocalyptic number.
It is an amenable number.
105939053 is a deficient number, since it is larger than the sum of its proper divisors (16823251).
105939053 is a wasteful number, since it uses less digits than its factorization.
105939053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1852.
The product of its (nonzero) digits is 18225, while the sum is 35.
The square root of 105939053 is about 10292.6698674348. The cubic root of 105939053 is about 473.1716275745.
The spelling of 105939053 in words is "one hundred five million, nine hundred thirty-nine thousand, fifty-three".
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