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4105133163 = 33152041969
BaseRepresentation
bin1111010010101111…
…0101110001101011
3101121002112101001000
43310223311301223
531401403230123
61515203130043
7203505025155
oct36453656153
911532471030
104105133163
11181727133a
12966973923
135056417a1
142ad2bdad5
151905e0b43
hexf4af5c6b

4105133163 has 8 divisors (see below), whose sum is σ = 6081678800. Its totient is φ = 2736755424.

The previous prime is 4105133161. The next prime is 4105133171. The reversal of 4105133163 is 3613315014.

It is not a de Polignac number, because 4105133163 - 21 = 4105133161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 152041969 = 4105133163 / (4 + 1 + 0 + 5 + 1 + 3 + 3 + 1 + 6 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4105133161) 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, 76020958 + ... + 76021011.

It is an arithmetic number, because the mean of its divisors is an integer number (760209850).

Almost surely, 24105133163 is an apocalyptic number.

4105133163 is a deficient number, since it is larger than the sum of its proper divisors (1976545637).

4105133163 is a wasteful number, since it uses less digits than its factorization.

4105133163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152041978 (or 152041972 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 4105133163 is about 64071.3131050082. The cubic root of 4105133163 is about 1601.1883311320.

Adding to 4105133163 its reverse (3613315014), we get a palindrome (7718448177).

The spelling of 4105133163 in words is "four billion, one hundred five million, one hundred thirty-three thousand, one hundred sixty-three".

Divisors: 1 3 9 27 152041969 456125907 1368377721 4105133163