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5143160043 = 3479070829
BaseRepresentation
bin1001100101000111…
…00110010011101011
3111021102202121020000
410302203212103223
541013122110133
62210203434043
7241311065460
oct46243462353
914242677200
105143160043
1121aa1a829a
12bb6525923
1363c704388
1436b0c9667
152017d4413
hex1328e64eb

5143160043 has 20 divisors (see below), whose sum is σ = 8780563440. Its totient is φ = 2938948272.

The previous prime is 5143159993. The next prime is 5143160047. The reversal of 5143160043 is 3400613415.

5143160043 is a `hidden beast` number, since 5 + 14 + 3 + 1 + 600 + 43 = 666.

It is not a de Polignac number, because 5143160043 - 26 = 5143159979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5143159989 and 5143160016.

It is not an unprimeable number, because it can be changed into a prime (5143160047) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 4534848 + ... + 4535981.

It is an arithmetic number, because the mean of its divisors is an integer number (439028172).

Almost surely, 25143160043 is an apocalyptic number.

5143160043 is a deficient number, since it is larger than the sum of its proper divisors (3637403397).

5143160043 is an equidigital number, since it uses as much as digits as its factorization.

5143160043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9070848 (or 9070839 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 5143160043 is about 71715.8283993150. The cubic root of 5143160043 is about 1726.1426350152.

Adding to 5143160043 its reverse (3400613415), we get a palindrome (8543773458).

The spelling of 5143160043 in words is "five billion, one hundred forty-three million, one hundred sixty thousand, forty-three".

Divisors: 1 3 7 9 21 27 63 81 189 567 9070829 27212487 63495803 81637461 190487409 244912383 571462227 734737149 1714386681 5143160043