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4105146153 = 31368382051
BaseRepresentation
bin1111010010101111…
…1000111100101001
3101121002120000212010
43310223320330221
531401404134103
61515203310133
7203505111063
oct36453707451
911532500763
104105146153
111817280079
1296697b349
13505647684
142ad2c4733
151905e4903
hexf4af8f29

4105146153 has 4 divisors (see below), whose sum is σ = 5473528208. Its totient is φ = 2736764100.

The previous prime is 4105146109. The next prime is 4105146163. The reversal of 4105146153 is 3516415014.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4105146153 - 28 = 4105145897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4105146153.

It is not an unprimeable number, because it can be changed into a prime (4105146163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684191023 + ... + 684191028.

It is an arithmetic number, because the mean of its divisors is an integer number (1368382052).

Almost surely, 24105146153 is an apocalyptic number.

It is an amenable number.

4105146153 is a deficient number, since it is larger than the sum of its proper divisors (1368382055).

4105146153 is a wasteful number, since it uses less digits than its factorization.

4105146153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368382054.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 4105146153 is about 64071.4144763482. The cubic root of 4105146153 is about 1601.1900200268.

The spelling of 4105146153 in words is "four billion, one hundred five million, one hundred forty-six thousand, one hundred fifty-three".

Divisors: 1 3 1368382051 4105146153