Search a number
-
+
3030123013120 = 2105784545843
BaseRepresentation
bin101100000110000001011…
…001111110010000000000
3101201200021111000220002201
4230012001121332100000
5344121142442404440
610240004100122544
7431630162433550
oct54060131762000
911650244026081
103030123013120
11a6908249a345
1240b312096454
1318c97c535518
14a6931803160
1553c4906b19a
hex2c18167e400

3030123013120 has 88 divisors (see below), whose sum is σ = 8307136448064. Its totient is φ = 1038899306496.

The previous prime is 3030123013103. The next prime is 3030123013261. The reversal of 3030123013120 is 213103210303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42237082 + ... + 42308761.

Almost surely, 23030123013120 is an apocalyptic number.

It is an amenable number.

3030123013120 is an abundant number, since it is smaller than the sum of its proper divisors (5277013434944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030123013120 is an equidigital number, since it uses as much as digits as its factorization.

3030123013120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84545875 (or 84545857 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3030123013120 its reverse (213103210303), we get a palindrome (3243226223423).

The spelling of 3030123013120 in words is "three trillion, thirty billion, one hundred twenty-three million, thirteen thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1024 1120 1280 1792 2240 2560 3584 4480 5120 7168 8960 17920 35840 84545843 169091686 338183372 422729215 591820901 676366744 845458430 1183641802 1352733488 1690916860 2367283604 2705466976 2959104505 3381833720 4734567208 5410933952 5918209010 6763667440 9469134416 10821867904 11836418020 13527334880 18938268832 21643735808 23672836040 27054669760 37876537664 43287471616 47345672080 54109339520 75753075328 86574943232 94691344160 108218679040 151506150656 189382688320 216437358080 303012301312 378765376640 432874716160 606024602624 757530753280 1515061506560 3030123013120