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105441299 = 413078377
BaseRepresentation
bin1100100100011…
…10100000010011
321100101222021022
412102032200103
5203443110144
614243550055
72420144015
oct622164023
9240358238
10105441299
1154578677
122b38b32b
1318aca402
141000a1b5
1593cbcee
hex648e813

105441299 has 8 divisors (see below), whose sum is σ = 108377808. Its totient is φ = 102522240.

The previous prime is 105441263. The next prime is 105441307. The reversal of 105441299 is 992144501.

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 105441299 - 224 = 88664083 is a prime.

It is a super-2 number, since 2×1054412992 = 22235735069614802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105441209) 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 7 ways as a sum of consecutive naturals, for example, 8399 + ... + 16775.

It is an arithmetic number, because the mean of its divisors is an integer number (13547226).

Almost surely, 2105441299 is an apocalyptic number.

105441299 is a deficient number, since it is larger than the sum of its proper divisors (2936509).

105441299 is an equidigital number, since it uses as much as digits as its factorization.

105441299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8725.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 105441299 is about 10268.4613745196. The cubic root of 105441299 is about 472.4293992290.

The spelling of 105441299 in words is "one hundred five million, four hundred forty-one thousand, two hundred ninety-nine".

Divisors: 1 41 307 8377 12587 343457 2571739 105441299