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3312089489 = 61197367751
BaseRepresentation
bin1100010101101010…
…0111100110010001
322112211021120122002
43011122213212101
523240343330424
61304353323345
7145035203402
oct30532474621
98484246562
103312089489
11144a651945
12785266555
1340a255c87
14235c459a9
15145b8ecae
hexc56a7991

3312089489 has 16 divisors (see below), whose sum is σ = 3397211136. Its totient is φ = 3228120000.

The previous prime is 3312089477. The next prime is 3312089509. The reversal of 3312089489 is 9849802133.

It is a happy number.

3312089489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3312089489 - 212 = 3312085393 is a prime.

It is a super-3 number, since 3×33120894893 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3312289489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4409864 + ... + 4410614.

It is an arithmetic number, because the mean of its divisors is an integer number (212325696).

Almost surely, 23312089489 is an apocalyptic number.

It is an amenable number.

3312089489 is a deficient number, since it is larger than the sum of its proper divisors (85121647).

3312089489 is a wasteful number, since it uses less digits than its factorization.

3312089489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 3312089489 is about 57550.7557639342. The cubic root of 3312089489 is about 1490.6214078465.

The spelling of 3312089489 in words is "three billion, three hundred twelve million, eighty-nine thousand, four hundred eighty-nine".

Divisors: 1 61 197 367 751 12017 22387 45811 72299 147947 275617 4410239 9024767 16812637 54296549 3312089489