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5030530143 = 313191271299
BaseRepresentation
bin1001010111101011…
…11100110001011111
3110222120211102001020
410223311330301133
540300303431033
62151101415223
7235442541432
oct45365746137
913876742036
105030530143
11215166a831
12b8486a513
1362228ac72
1435a16b819
151e69876b3
hex12bd7cc5f

5030530143 has 8 divisors (see below), whose sum is σ = 6712464000. Its totient is φ = 3351141528.

The previous prime is 5030530111. The next prime is 5030530147. The reversal of 5030530143 is 3410350305.

It is a happy number.

5030530143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5030530143 - 25 = 5030530111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030530147) 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, 631693 + ... + 639606.

It is an arithmetic number, because the mean of its divisors is an integer number (839058000).

Almost surely, 25030530143 is an apocalyptic number.

5030530143 is a deficient number, since it is larger than the sum of its proper divisors (1681933857).

5030530143 is a wasteful number, since it uses less digits than its factorization.

5030530143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272621.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 5030530143 is about 70926.2302889418. The cubic root of 5030530143 is about 1713.4492741729.

Adding to 5030530143 its reverse (3410350305), we get a palindrome (8440880448).

The spelling of 5030530143 in words is "five billion, thirty million, five hundred thirty thousand, one hundred forty-three".

Divisors: 1 3 1319 3957 1271299 3813897 1676843381 5030530143