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30104106303342 = 2373381531801453
BaseRepresentation
bin1101101100001001010001…
…00011111111111101101110
310221120220221221001220221210
412312010220203333331232
512421211202203201332
6144005345134335250
76224643550355451
oct666045043777556
9127526857056853
1030104106303342
119657097217685
12346246435a526
1313a4a608acc86
14761091913498
15373124785ecc
hex1b61288fff6e

30104106303342 has 32 divisors (see below), whose sum is σ = 61034616213408. Its totient is φ = 9896975525376.

The previous prime is 30104106303331. The next prime is 30104106303371. The reversal of 30104106303342 is 24330360140103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15810288 + ... + 17611740.

It is an arithmetic number, because the mean of its divisors is an integer number (1907331756669).

Almost surely, 230104106303342 is an apocalyptic number.

30104106303342 is an abundant number, since it is smaller than the sum of its proper divisors (30930509910066).

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

30104106303342 is a wasteful number, since it uses less digits than its factorization.

30104106303342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839684.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 30104106303342 its reverse (24330360140103), we get a palindrome (54434466443445).

The spelling of 30104106303342 in words is "thirty trillion, one hundred four billion, one hundred six million, three hundred three thousand, three hundred forty-two".

Divisors: 1 2 3 6 73 146 219 438 38153 76306 114459 228918 1801453 2785169 3602906 5404359 5570338 8355507 10808718 16711014 131506069 263012138 394518207 789036414 68730836309 137461672618 206192508927 412385017854 5017351050557 10034702101114 15052053151671 30104106303342