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30242301141 = 313412461299
BaseRepresentation
bin11100001010100101…
…001110010011010101
32220001122020002001110
4130022211032103111
5443414012114031
621520525245233
72120301214113
oct341245162325
986048202043
1030242301141
1111909a99508
125a40103819
132b0c640460
14166c6bcab3
15bc003bc46
hex70a94e4d5

30242301141 has 24 divisors (see below), whose sum is σ = 44509914400. Its totient is φ = 18156689280.

The previous prime is 30242301119. The next prime is 30242301149. The reversal of 30242301141 is 14110324203.

It is not a de Polignac number, because 30242301141 - 219 = 30241776853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30242301149) 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 23 ways as a sum of consecutive naturals, for example, 165091 + ... + 296208.

Almost surely, 230242301141 is an apocalyptic number.

It is an amenable number.

30242301141 is a deficient number, since it is larger than the sum of its proper divisors (14267613259).

30242301141 is a wasteful number, since it uses less digits than its factorization.

30242301141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461397 (or 461356 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30242301141 its reverse (14110324203), we get a palindrome (44352625344).

The spelling of 30242301141 in words is "thirty billion, two hundred forty-two million, three hundred one thousand, one hundred forty-one".

Divisors: 1 3 13 39 41 123 533 1599 1681 5043 21853 65559 461299 1383897 5996887 17990661 18913259 56739777 245872367 737617101 775443619 2326330857 10080767047 30242301141