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30424035141 = 327219468271
BaseRepresentation
bin11100010101011010…
…011110111101000101
32220112022012010020100
4130111122132331011
5444302023111031
621550540354313
72124636013623
oct342532367505
986468163210
1030424035141
11119a26359a5
125a90b45999
132b3b1a0676
1416888a8513
15bd0e88de6
hex71569ef45

30424035141 has 12 divisors (see below), whose sum is σ = 43952009920. Its totient is φ = 20279837160.

The previous prime is 30424035107. The next prime is 30424035157. The reversal of 30424035141 is 14153042403.

It is a happy number.

30424035141 is a `hidden beast` number, since 30 + 4 + 240 + 351 + 41 = 666.

It is not a de Polignac number, because 30424035141 - 26 = 30424035077 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 (30424035101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169165 + ... + 299106.

Almost surely, 230424035141 is an apocalyptic number.

It is an amenable number.

30424035141 is a deficient number, since it is larger than the sum of its proper divisors (13527974779).

30424035141 is a wasteful number, since it uses less digits than its factorization.

30424035141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475496 (or 475493 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 30424035141 its reverse (14153042403), we get a palindrome (44577077544).

The spelling of 30424035141 in words is "thirty billion, four hundred twenty-four million, thirty-five thousand, one hundred forty-one".

Divisors: 1 3 9 7219 21657 64971 468271 1404813 4214439 3380448349 10141345047 30424035141