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30022330113 = 3224411366577
BaseRepresentation
bin11011111101011110…
…000110011100000001
32212111022022101112100
4123331132012130001
5442441204030423
621443030421013
72111660411136
oct337536063401
985438271470
1030022330113
1111806905a76
12599a501769
132aa5bb2c99
14164b3bc58d
15baaa8a343
hex6fd786701

30022330113 has 12 divisors (see below), whose sum is σ = 43383385188. Its totient is φ = 20006672640.

The previous prime is 30022330061. The next prime is 30022330139. The reversal of 30022330113 is 31103322003.

30022330113 is a `hidden beast` number, since 300 + 22 + 330 + 1 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19580964624 + 10441365489 = 139932^2 + 102183^2 .

It is not a de Polignac number, because 30022330113 - 222 = 30018135809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30022337113) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 661320 + ... + 705257.

It is an arithmetic number, because the mean of its divisors is an integer number (3615282099).

Almost surely, 230022330113 is an apocalyptic number.

It is an amenable number.

30022330113 is a deficient number, since it is larger than the sum of its proper divisors (13361055075).

30022330113 is a wasteful number, since it uses less digits than its factorization.

30022330113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369024 (or 1369021 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30022330113 its reverse (31103322003), we get a palindrome (61125652116).

The spelling of 30022330113 in words is "thirty billion, twenty-two million, three hundred thirty thousand, one hundred thirteen".

Divisors: 1 3 9 2441 7323 21969 1366577 4099731 12299193 3335814457 10007443371 30022330113