Search a number
-
+
30000332230422 = 2320131732483669
BaseRepresentation
bin1101101001000111111110…
…01001010100111100010110
310221020000002201211210221120
412310203333021110330112
512413011140022333142
6143445543512024410
76214311125324061
oct664437711247426
9127200081753846
1030000332230422
119617084489754
123446322692106
1313980332132b8
1475a04954d8d8
1537059e0527ec
hex1b48ff254f16

30000332230422 has 16 divisors (see below), whose sum is σ = 60000718422960. Its totient is φ = 10000101749792.

The previous prime is 30000332230417. The next prime is 30000332230441. The reversal of 30000332230422 is 22403223300003.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30000332230392 and 30000332230401.

It is a congruent number.

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, 10837204 + ... + 13320872.

It is an arithmetic number, because the mean of its divisors is an integer number (3750044901435).

Almost surely, 230000332230422 is an apocalyptic number.

30000332230422 is an abundant number, since it is smaller than the sum of its proper divisors (30000386192538).

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

30000332230422 is a wasteful number, since it uses less digits than its factorization.

30000332230422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4496847.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 30000332230422 its reverse (22403223300003), we get a palindrome (52403555530425).

The spelling of 30000332230422 in words is "thirty trillion, three hundred thirty-two million, two hundred thirty thousand, four hundred twenty-two".

Divisors: 1 2 3 6 2013173 2483669 4026346 4967338 6039519 7451007 12079038 14902014 5000055371737 10000110743474 15000166115211 30000332230422