Base | Representation |
---|---|
bin | 1100100101000… |
… | …00010101001011 |
3 | 21100112200102121 |
4 | 12102200111023 |
5 | 204002424230 |
6 | 14245312111 |
7 | 2420566624 |
oct | 622402513 |
9 | 240480377 |
10 | 105514315 |
11 | 54618515 |
12 | 2b405637 |
13 | 18b2470a |
14 | 10028a4b |
15 | 93e377a |
hex | 64a054b |
105514315 has 16 divisors (see below), whose sum is σ = 134474400. Its totient is φ = 79252992.
The previous prime is 105514313. The next prime is 105514319. The reversal of 105514315 is 513415501.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 105514315 - 21 = 105514313 is a prime.
It is a super-2 number, since 2×1055143152 = 22266541339838450, 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 105514315.
It is not an unprimeable number, because it can be changed into a prime (105514313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5821 + ... + 15649.
It is an arithmetic number, because the mean of its divisors is an integer number (8404650).
Almost surely, 2105514315 is an apocalyptic number.
105514315 is a deficient number, since it is larger than the sum of its proper divisors (28960085).
105514315 is a wasteful number, since it uses less digits than its factorization.
105514315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9966.
The product of its (nonzero) digits is 1500, while the sum is 25.
The square root of 105514315 is about 10272.0161117475. The cubic root of 105514315 is about 472.5384233845.
Adding to 105514315 its reverse (513415501), we get a palindrome (618929816).
The spelling of 105514315 in words is "one hundred five million, five hundred fourteen thousand, three hundred fifteen".
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