Search a number
-
+
30223212033130 = 2559323411583927
BaseRepresentation
bin1101101111100111000111…
…10100010011010001101010
310222000022101121111220100021
412313303203310103101222
512430134114240030010
6144140204003431054
76236361240355204
oct667634364232152
9128008347456307
1030223212033130
1196a2657303306
12348156468548a
1313b306272896c
14766b50191774
15376295e928da
hex1b7ce3d1346a

30223212033130 has 32 divisors (see below), whose sum is σ = 55325591326080. Its totient is φ = 11884006706880.

The previous prime is 30223212033109. The next prime is 30223212033169. The reversal of 30223212033130 is 3133021232203.

It is a junction number, because it is equal to n+sod(n) for n = 30223212033095 and 30223212033104.

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, 18289227 + ... + 19873153.

It is an arithmetic number, because the mean of its divisors is an integer number (1728924728940).

Almost surely, 230223212033130 is an apocalyptic number.

30223212033130 is a deficient number, since it is larger than the sum of its proper divisors (25102379292950).

30223212033130 is a wasteful number, since it uses less digits than its factorization.

30223212033130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616334.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 30223212033130 its reverse (3133021232203), we get a palindrome (33356233265333).

The spelling of 30223212033130 in words is "thirty trillion, two hundred twenty-three billion, two hundred twelve million, thirty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 59 118 295 590 32341 64682 161705 323410 1583927 1908119 3167854 3816238 7919635 9540595 15839270 19081190 93451693 186903386 467258465 934516930 51225783107 102451566214 256128915535 512257831070 3022321203313 6044642406626 15111606016565 30223212033130