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3310030990 = 25747286157
BaseRepresentation
bin1100010101001011…
…0001000010001110
322112200101222220101
43011102301002032
523234331442430
61304241241314
7145011541060
oct30522610216
98480358811
103310030990
111449476302
1278463323a
134099b5026
1423586b730
151458d4dca
hexc54b108e

3310030990 has 16 divisors (see below), whose sum is σ = 6809206752. Its totient is φ = 1134867744.

The previous prime is 3310030987. The next prime is 3310030991. The reversal of 3310030990 is 990300133.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3310030991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23643009 + ... + 23643148.

It is an arithmetic number, because the mean of its divisors is an integer number (425575422).

Almost surely, 23310030990 is an apocalyptic number.

3310030990 is an abundant number, since it is smaller than the sum of its proper divisors (3499175762).

3310030990 is a wasteful number, since it uses less digits than its factorization.

3310030990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47286171.

The product of its (nonzero) digits is 2187, while the sum is 28.

The square root of 3310030990 is about 57532.8687795072. The cubic root of 3310030990 is about 1490.3125314713.

The spelling of 3310030990 in words is "three billion, three hundred ten million, thirty thousand, nine hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 47286157 94572314 236430785 331003099 472861570 662006198 1655015495 3310030990