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30004002013430 = 2512034872493089
BaseRepresentation
bin1101101001001110110011…
…11000011100000011110110
310221020100120111012002211202
412310213121320130003312
512413041144003412210
6143451352004132502
76214501066056644
oct664473170340366
9127210514162752
1030004002013430
119618697a2aa75
123446b87697132
1313984995b7233
1475a2b6aa6194
153707162ea9a5
hex1b49d9e1c0f6

30004002013430 has 16 divisors (see below), whose sum is σ = 54007270162560. Its totient is φ = 12001586019072.

The previous prime is 30004002013423. The next prime is 30004002013441. The reversal of 30004002013430 is 3431020040003.

30004002013430 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×300040020134303 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10788326 + ... + 13281414.

It is an arithmetic number, because the mean of its divisors is an integer number (3375454385160).

Almost surely, 230004002013430 is an apocalyptic number.

30004002013430 is a deficient number, since it is larger than the sum of its proper divisors (24003268149130).

30004002013430 is a wasteful number, since it uses less digits than its factorization.

30004002013430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696583.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30004002013430 its reverse (3431020040003), we get a palindrome (33435022053433).

The spelling of 30004002013430 in words is "thirty trillion, four billion, two million, thirteen thousand, four hundred thirty".

Divisors: 1 2 5 10 1203487 2406974 2493089 4986178 6017435 12034870 12465445 24930890 3000400201343 6000800402686 15002001006715 30004002013430