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106485763 = 831282961
BaseRepresentation
bin1100101100011…
…01100000000011
321102101001000011
412112031200003
5204230021023
614322205351
72432054056
oct626154003
9242331004
10106485763
115512136a
122b7b3857
13190a4937
14101dca9d
15953650d
hex658d803

106485763 has 4 divisors (see below), whose sum is σ = 107768808. Its totient is φ = 105202720.

The previous prime is 106485749. The next prime is 106485803. The reversal of 106485763 is 367584601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 367584601 = 1307281243.

It is a cyclic number.

It is not a de Polignac number, because 106485763 - 29 = 106485251 is a prime.

It is a super-2 number, since 2×1064857632 = 22678435443384338, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106485163) 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 3 ways as a sum of consecutive naturals, for example, 641398 + ... + 641563.

It is an arithmetic number, because the mean of its divisors is an integer number (26942202).

Almost surely, 2106485763 is an apocalyptic number.

106485763 is a deficient number, since it is larger than the sum of its proper divisors (1283045).

106485763 is an equidigital number, since it uses as much as digits as its factorization.

106485763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283044.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 106485763 is about 10319.1939123170. The cubic root of 106485763 is about 473.9841826218.

The spelling of 106485763 in words is "one hundred six million, four hundred eighty-five thousand, seven hundred sixty-three".

Divisors: 1 83 1282961 106485763