Search a number
-
+
30213000110 = 2529104182759
BaseRepresentation
bin11100001000110101…
…011100101110101110
32212222121002102121002
4130020311130232232
5443334012000420
621514001240302
72116464156266
oct341065345656
985877072532
1030213000110
11118a44a6187
125a32333092
132b06551677
1416688527a6
15bbc6a0075
hex708d5cbae

30213000110 has 16 divisors (see below), whose sum is σ = 56258690400. Its totient is φ = 11668468896.

The previous prime is 30213000061. The next prime is 30213000121. The reversal of 30213000110 is 1100031203.

It is a junction number, because it is equal to n+sod(n) for n = 30213000091 and 30213000100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52091090 + ... + 52091669.

It is an arithmetic number, because the mean of its divisors is an integer number (3516168150).

Almost surely, 230213000110 is an apocalyptic number.

30213000110 is a deficient number, since it is larger than the sum of its proper divisors (26045690290).

30213000110 is a wasteful number, since it uses less digits than its factorization.

30213000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104182795.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 30213000110 its reverse (1100031203), we get a palindrome (31313031313).

The spelling of 30213000110 in words is "thirty billion, two hundred thirteen million, one hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 29 58 145 290 104182759 208365518 520913795 1041827590 3021300011 6042600022 15106500055 30213000110