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105671483 = 195561657
BaseRepresentation
bin1100100110001…
…10101100111011
321100211200000122
412103012230323
5204022441413
614252523455
72422123061
oct623065473
9240750018
10105671483
1154715605
122b48058b
1318b7b108
141006a031
159425108
hex64c6b3b

105671483 has 4 divisors (see below), whose sum is σ = 111233160. Its totient is φ = 100109808.

The previous prime is 105671471. The next prime is 105671491. The reversal of 105671483 is 384176501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 384176501 = 3011127591.

It is a cyclic number.

It is not a de Polignac number, because 105671483 - 210 = 105670459 is a prime.

It is a super-2 number, since 2×1056714832 = 22332924638838578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105671413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2780810 + ... + 2780847.

It is an arithmetic number, because the mean of its divisors is an integer number (27808290).

Almost surely, 2105671483 is an apocalyptic number.

105671483 is a deficient number, since it is larger than the sum of its proper divisors (5561677).

105671483 is an equidigital number, since it uses as much as digits as its factorization.

105671483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5561676.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 105671483 is about 10279.6635645336. The cubic root of 105671483 is about 472.7729289248.

The spelling of 105671483 in words is "one hundred five million, six hundred seventy-one thousand, four hundred eighty-three".

Divisors: 1 19 5561657 105671483