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3050328617361 = 325821732
BaseRepresentation
bin101100011000110101110…
…000001111000110010001
3101210121102122102221100100
4230120311300033012101
5344434033111223421
610253145052243013
7433243662305664
oct54306560170621
911717378387310
103050328617361
11a76700a89923
12413210a70469
1319184c6aa26c
14a78cb1296db
155452cd9bc26
hex2c635c0f191

3050328617361 has 9 divisors (see below), whose sum is σ = 4406037793339. Its totient is φ = 2033548918536.

The previous prime is 3050328617359. The next prime is 3050328617381. The reversal of 3050328617361 is 1637168230503.

The square root of 3050328617361 is 1746519.

It is a perfect power (a square), and thus also a powerful number.

3050328617361 is a `hidden beast` number, since 3 + 0 + 5 + 0 + 3 + 28 + 617 + 3 + 6 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3050244785025 + 83832336 = 1746495^2 + 9156^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 3050328617361 - 21 = 3050328617359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3050328617311) 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 8 ways as a sum of consecutive naturals, for example, 4948471 + ... + 5530643.

Almost surely, 23050328617361 is an apocalyptic number.

3050328617361 is the 1746519-th square number.

3050328617361 is the 873260-th centered octagonal number.

It is an amenable number.

3050328617361 is a deficient number, since it is larger than the sum of its proper divisors (1355709175978).

3050328617361 is an frugal number, since it uses more digits than its factorization.

3050328617361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164352 (or 582176 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 3050328617361 in words is "three trillion, fifty billion, three hundred twenty-eight million, six hundred seventeen thousand, three hundred sixty-one".

Divisors: 1 3 9 582173 1746519 5239557 338925401929 1016776205787 3050328617361