Search a number
-
+
30230223332130 = 2345167223480619
BaseRepresentation
bin1101101111110100001011…
…01110010010001100100010
310222000222111020111210110000
412313322011232102030202
512430242444133112010
6144143323424120430
76240030054414153
oct667720556221442
9128028436453400
1030230223332130
1196a5624a74a98
1234829a0766116
1313b390c1897b3
1476721740d92a
1537655678e7c0
hex1b7e85b92322

30230223332130 has 80 divisors (see below), whose sum is σ = 81772452780480. Its totient is φ = 8013121039008.

The previous prime is 30230223332047. The next prime is 30230223332143. The reversal of 30230223332130 is 3123332203203.

30230223332130 is a `hidden beast` number, since 3 + 0 + 2 + 302 + 2 + 3 + 3 + 321 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 30230223332094 and 30230223332103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 111605040 + ... + 111875579.

It is an arithmetic number, because the mean of its divisors is an integer number (1022155659756).

Almost surely, 230230223332130 is an apocalyptic number.

30230223332130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30230223332130 is an abundant number, since it is smaller than the sum of its proper divisors (51542229448350).

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

30230223332130 is a wasteful number, since it uses less digits than its factorization.

30230223332130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223480805 (or 223480796 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 30230223332130 its reverse (3123332203203), we get a palindrome (33353555535333).

The spelling of 30230223332130 in words is "thirty trillion, two hundred thirty billion, two hundred twenty-three million, three hundred thirty-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 167 270 334 405 501 810 835 1002 1503 1670 2505 3006 4509 5010 7515 9018 13527 15030 22545 27054 45090 67635 135270 223480619 446961238 670441857 1117403095 1340883714 2011325571 2234806190 3352209285 4022651142 6033976713 6704418570 10056627855 12067953426 18101930139 20113255710 30169883565 36203860278 37321263373 60339767130 74642526746 90509650695 111963790119 181019301390 186606316865 223927580238 335891370357 373212633730 559818950595 671782740714 1007674111071 1119637901190 1679456851785 2015348222142 3023022333213 3358913703570 5038370555355 6046044666426 10076741110710 15115111666065 30230223332130