Base | Representation |
---|---|
bin | 1100100001111… |
… | …00101101000001 |
3 | 21022202221122202 |
4 | 12100330231001 |
5 | 203401344431 |
6 | 14232442545 |
7 | 2414250122 |
oct | 620745501 |
9 | 238687582 |
10 | 105106241 |
11 | 54369969 |
12 | 2b249455 |
13 | 18a10a56 |
14 | dd60049 |
15 | 93628cb |
hex | 643cb41 |
105106241 has 8 divisors (see below), whose sum is σ = 108552960. Its totient is φ = 101710048.
The previous prime is 105106217. The next prime is 105106273. The reversal of 105106241 is 142601501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 105106241 - 214 = 105089857 is a prime.
It is a super-2 number, since 2×1051062412 = 22094643794300162, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105106201) 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, 8381 + ... + 16746.
It is an arithmetic number, because the mean of its divisors is an integer number (13569120).
Almost surely, 2105106241 is an apocalyptic number.
It is an amenable number.
105106241 is a deficient number, since it is larger than the sum of its proper divisors (3446719).
105106241 is an equidigital number, since it uses as much as digits as its factorization.
105106241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25263.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 105106241 is about 10252.1334852800. The cubic root of 105106241 is about 471.9284594842.
Adding to 105106241 its reverse (142601501), we get a palindrome (247707742).
The spelling of 105106241 in words is "one hundred five million, one hundred six thousand, two hundred forty-one".
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