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5030030003 = 71566912497
BaseRepresentation
bin1001010111101000…
…00010101010110011
3110222112212222222112
410223310002222303
540300141430003
62151042555535
7235435356335
oct45364025263
913875788875
105030030003
112151358a99
12b84668bab
1362214441b
1435a07b455
151e68d93d8
hex12bd02ab3

5030030003 has 8 divisors (see below), whose sum is σ = 5102183520. Its totient is φ = 4957912960.

The previous prime is 5030029969. The next prime is 5030030041. The reversal of 5030030003 is 3000300305.

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

It is not a de Polignac number, because 5030030003 - 28 = 5030029747 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 5030030003.

It is not an unprimeable number, because it can be changed into a prime (5030030053) 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, 396251 + ... + 408747.

It is an arithmetic number, because the mean of its divisors is an integer number (637772940).

Almost surely, 25030030003 is an apocalyptic number.

5030030003 is a deficient number, since it is larger than the sum of its proper divisors (72153517).

5030030003 is a wasteful number, since it uses less digits than its factorization.

5030030003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18237.

The product of its (nonzero) digits is 135, while the sum is 14.

The square root of 5030030003 is about 70922.7044253108. The cubic root of 5030030003 is about 1713.3924880491.

Adding to 5030030003 its reverse (3000300305), we get a palindrome (8030330308).

The spelling of 5030030003 in words is "five billion, thirty million, thirty thousand, three".

Divisors: 1 71 5669 12497 402499 887287 70845493 5030030003