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3003050030 = 25799337571
BaseRepresentation
bin1011001011111110…
…1110100000101110
321202021202202012012
42302333232200232
522122240100110
61213553441222
7134263334621
oct26277564056
97667682165
103003050030
111301163a32
126b9870212
1338b2118a6
14206b9bdb8
15128997905
hexb2fee82e

3003050030 has 16 divisors (see below), whose sum is σ = 5406310224. Its totient is φ = 1201037760.

The previous prime is 3003050023. The next prime is 3003050033. The reversal of 3003050030 is 300503003.

It is a junction number, because it is equal to n+sod(n) for n = 3003049987 and 3003050014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003050033) 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 7 ways as a sum of consecutive naturals, for example, 61145 + ... + 98715.

It is an arithmetic number, because the mean of its divisors is an integer number (337894389).

Almost surely, 23003050030 is an apocalyptic number.

3003050030 is a deficient number, since it is larger than the sum of its proper divisors (2403260194).

3003050030 is a wasteful number, since it uses less digits than its factorization.

3003050030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45571.

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

The square root of 3003050030 is about 54800.0915145221. The cubic root of 3003050030 is about 1442.7381719234.

Adding to 3003050030 its reverse (300503003), we get a palindrome (3303553033).

The spelling of 3003050030 in words is "three billion, three million, fifty thousand, thirty".

Divisors: 1 2 5 10 7993 15986 37571 39965 75142 79930 187855 375710 300305003 600610006 1501525015 3003050030