Base | Representation |
---|---|
bin | 1100100110101… |
… | …10001100011010 |
3 | 21100221220001211 |
4 | 12103112030122 |
5 | 204032004223 |
6 | 14254133334 |
7 | 2422506061 |
oct | 623261432 |
9 | 240856054 |
10 | 105734938 |
11 | 54759251 |
12 | 2b4b124a |
13 | 18ba0c6a |
14 | 100851d8 |
15 | 9438d0d |
hex | 64d631a |
105734938 has 4 divisors (see below), whose sum is σ = 158602410. Its totient is φ = 52867468.
The previous prime is 105734929. The next prime is 105734983. The reversal of 105734938 is 839437501.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 839437501 = 7 ⋅119919643.
It can be written as a sum of positive squares in only one way, i.e., 105329169 + 405769 = 10263^2 + 637^2 .
It is a super-2 number, since 2×1057349382 = 22359754227727688, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105734938.
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 as a sum of consecutive naturals, namely, 26433733 + ... + 26433736.
Almost surely, 2105734938 is an apocalyptic number.
105734938 is a deficient number, since it is larger than the sum of its proper divisors (52867472).
105734938 is an equidigital number, since it uses as much as digits as its factorization.
105734938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52867471.
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 105734938 is about 10282.7495350222. The cubic root of 105734938 is about 472.8675422884.
The spelling of 105734938 in words is "one hundred five million, seven hundred thirty-four thousand, nine hundred thirty-eight".
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