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30022310103 = 389112443109
BaseRepresentation
bin11011111101011110…
…000001100011010111
32212111022021101002020
4123331132001203113
5442441202410403
621443030144223
72111660265612
oct337536014327
985438241066
1030022310103
11118068a1a35
12599a4b2073
132aa5ba6b46
14164b3b5179
15baaa84453
hex6fd7818d7

30022310103 has 8 divisors (see below), whose sum is σ = 40479519600. Its totient is φ = 19789987008.

The previous prime is 30022310081. The next prime is 30022310111. The reversal of 30022310103 is 30101322003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30022310103 - 28 = 30022309847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30022310173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56221288 + ... + 56221821.

It is an arithmetic number, because the mean of its divisors is an integer number (5059939950).

Almost surely, 230022310103 is an apocalyptic number.

30022310103 is a deficient number, since it is larger than the sum of its proper divisors (10457209497).

30022310103 is a wasteful number, since it uses less digits than its factorization.

30022310103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112443201.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30022310103 its reverse (30101322003), we get a palindrome (60123632106).

The spelling of 30022310103 in words is "thirty billion, twenty-two million, three hundred ten thousand, one hundred three".

Divisors: 1 3 89 267 112443109 337329327 10007436701 30022310103