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3030001213020 = 2235409912320083
BaseRepresentation
bin101100000101111010001…
…001010101111001011100
3101201122221222211210202220
4230011322021111321130
5344120420302304040
610235544025345340
7431624153234325
oct54057211257134
911648858753686
103030001213020
11a6901a769101
1240b299338250
1318c96022b162
14a691d57944c
1553c3d50c2d0
hex2c17a255e5c

3030001213020 has 48 divisors (see below), whose sum is σ = 8486073859200. Its totient is φ = 807803136576.

The previous prime is 3030001213009. The next prime is 3030001213037. The reversal of 3030001213020 is 203121000303.

3030001213020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5914102 + ... + 6405981.

It is an arithmetic number, because the mean of its divisors is an integer number (176793205400).

Almost surely, 23030001213020 is an apocalyptic number.

3030001213020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3030001213020 is an abundant number, since it is smaller than the sum of its proper divisors (5456072646180).

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

3030001213020 is a wasteful number, since it uses less digits than its factorization.

3030001213020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12324194 (or 12324192 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 3030001213020 its reverse (203121000303), we get a palindrome (3233122213323).

The spelling of 3030001213020 in words is "three trillion, thirty billion, one million, two hundred thirteen thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 4099 8198 12297 16396 20495 24594 40990 49188 61485 81980 122970 245940 12320083 24640166 36960249 49280332 61600415 73920498 123200830 147840996 184801245 246401660 369602490 739204980 50500020217 101000040434 151500060651 202000080868 252500101085 303000121302 505000202170 606000242604 757500303255 1010000404340 1515000606510 3030001213020