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3143411120 = 24539292639
BaseRepresentation
bin1011101101011100…
…1010010110110000
322010001212211102002
42323113022112300
522414203123440
61235530113132
7140616360623
oct27327122660
98101784362
103143411120
111373412333
1273887b7a8
133b13173a5
1421b697dba
15135e71115
hexbb5ca5b0

3143411120 has 20 divisors (see below), whose sum is σ = 7308431040. Its totient is φ = 1257364416.

The previous prime is 3143411101. The next prime is 3143411143. The reversal of 3143411120 is 211143413.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3143411092 and 3143411101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19646240 + ... + 19646399.

It is an arithmetic number, because the mean of its divisors is an integer number (365421552).

Almost surely, 23143411120 is an apocalyptic number.

It is an amenable number.

3143411120 is an abundant number, since it is smaller than the sum of its proper divisors (4165019920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3143411120 is a wasteful number, since it uses less digits than its factorization.

3143411120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39292652 (or 39292646 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3143411120 is about 56066.1316660959. The cubic root of 3143411120 is about 1464.8744191453.

Adding to 3143411120 its reverse (211143413), we get a palindrome (3354554533).

The spelling of 3143411120 in words is "three billion, one hundred forty-three million, four hundred eleven thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 39292639 78585278 157170556 196463195 314341112 392926390 628682224 785852780 1571705560 3143411120