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30242130014 = 223657437609
BaseRepresentation
bin11100001010100100…
…100100100001011110
32220001121220101022102
4130022210210201132
5443413441130024
621520521445102
72120266602155
oct341244444136
986047811272
1030242130014
1111909991988
125a40040792
132b0c5b05b5
14166c67659c
15bc00061ae
hex70a92485e

30242130014 has 8 divisors (see below), whose sum is σ = 47335507920. Its totient is φ = 14463627376.

The previous prime is 30242129999. The next prime is 30242130043. The reversal of 30242130014 is 41003124203.

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

It is a super-4 number, since 4×302421300144 (a number of 43 digits) contains 4444 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328718759 + ... + 328718850.

It is an arithmetic number, because the mean of its divisors is an integer number (5916938490).

Almost surely, 230242130014 is an apocalyptic number.

30242130014 is a deficient number, since it is larger than the sum of its proper divisors (17093377906).

30242130014 is a wasteful number, since it uses less digits than its factorization.

30242130014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657437634.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30242130014 its reverse (41003124203), we get a palindrome (71245254217).

The spelling of 30242130014 in words is "thirty billion, two hundred forty-two million, one hundred thirty thousand, fourteen".

Divisors: 1 2 23 46 657437609 1314875218 15121065007 30242130014