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30034441424142 = 2322815999913201
BaseRepresentation
bin1101101010000111100000…
…01101100100110100001110
310221100021010212022101101200
412311003300031210310032
512414041014001033032
6143513344254250330
76216626312562411
oct665036015446416
9127307125271350
1030034441424142
11962a598207851
123450a617b69a6
13139b30aa0c16c
1475b963613b78
153713e87c047c
hex1b50f0364d0e

30034441424142 has 48 divisors (see below), whose sum is σ = 65415237357600. Its totient is φ = 9959197248000.

The previous prime is 30034441424137. The next prime is 30034441424149. The reversal of 30034441424142 is 24142414443003.

30034441424142 is a `hidden beast` number, since 3 + 0 + 0 + 34 + 441 + 42 + 4 + 142 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 30034441424097 and 30034441424106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30034441424149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1926859 + ... + 7986342.

It is an arithmetic number, because the mean of its divisors is an integer number (1362817444950).

Almost surely, 230034441424142 is an apocalyptic number.

30034441424142 is an abundant number, since it is smaller than the sum of its proper divisors (35380795933458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30034441424142 is a wasteful number, since it uses less digits than its factorization.

30034441424142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9914089 (or 9914086 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 30034441424142 its reverse (24142414443003), we get a palindrome (54176855867145).

The spelling of 30034441424142 in words is "thirty trillion, thirty-four billion, four hundred forty-one million, four hundred twenty-four thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 281 562 599 843 1198 1686 1797 2529 3594 5058 5391 10782 168319 336638 504957 1009914 1514871 3029742 9913201 19826402 29739603 59479206 89218809 178437618 2785609481 5571218962 5938007399 8356828443 11876014798 16713656886 17814022197 25070485329 35628044394 50140970658 53442066591 106884133182 1668580079119 3337160158238 5005740237357 10011480474714 15017220712071 30034441424142