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30122003301 = 3132926633071
BaseRepresentation
bin11100000011011010…
…010100101101100101
32212202020212022102220
4130003122110231211
5443142213101201
621500551022553
72114310542415
oct340332245545
985666768386
1030122003301
11118580a3a05
125a0796aa59
132ac0740ac0
14165a726645
15bb46c8036
hex703694b65

30122003301 has 16 divisors (see below), whose sum is σ = 44743560960. Its totient is φ = 17897423040.

The previous prime is 30122003279. The next prime is 30122003309. The reversal of 30122003301 is 10330022103.

It is not a de Polignac number, because 30122003301 - 218 = 30121741157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30122003309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13315405 + ... + 13317666.

It is an arithmetic number, because the mean of its divisors is an integer number (2796472560).

Almost surely, 230122003301 is an apocalyptic number.

It is an amenable number.

30122003301 is a deficient number, since it is larger than the sum of its proper divisors (14621557659).

30122003301 is a wasteful number, since it uses less digits than its factorization.

30122003301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26633116.

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

Adding to 30122003301 its reverse (10330022103), we get a palindrome (40452025404).

The spelling of 30122003301 in words is "thirty billion, one hundred twenty-two million, three thousand, three hundred one".

Divisors: 1 3 13 29 39 87 377 1131 26633071 79899213 346229923 772359059 1038689769 2317077177 10040667767 30122003301