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30622300241 = 134767037477
BaseRepresentation
bin11100100001001110…
…110011100001010001
32221001010021000211012
4130201032303201101
51000203302101431
622022342100305
72132564154161
oct344116634121
987033230735
1030622300241
1111a94543455
125b2741a695
132b7029b0b0
1416a6d585a1
15be359e22b
hex7213b3851

30622300241 has 16 divisors (see below), whose sum is σ = 33689048064. Its totient is φ = 27657491904.

The previous prime is 30622300207. The next prime is 30622300253. The reversal of 30622300241 is 14200322603.

It is a cyclic number.

It is not a de Polignac number, because 30622300241 - 226 = 30555191377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30622300271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4091795 + ... + 4099271.

It is an arithmetic number, because the mean of its divisors is an integer number (2105565504).

Almost surely, 230622300241 is an apocalyptic number.

It is an amenable number.

30622300241 is a deficient number, since it is larger than the sum of its proper divisors (3066747823).

30622300241 is a wasteful number, since it uses less digits than its factorization.

30622300241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14240.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30622300241 its reverse (14200322603), we get a palindrome (44822622844).

The spelling of 30622300241 in words is "thirty billion, six hundred twenty-two million, three hundred thousand, two hundred forty-one".

Divisors: 1 13 47 611 6703 7477 87139 97201 315041 351419 4095533 4568447 50118331 651538303 2355561557 30622300241