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30041212304230 = 2513131139736447
BaseRepresentation
bin1101101010010100000111…
…10010011011101101100110
310221100220121201220201202021
412311022003302123231212
512414143400322213410
6143520424205533354
76220256150242531
oct665120362335546
9127326551821667
1030041212304230
11963245219a216
12345223127425a
13139bb4970359a
1475c00696ba18
15371692e2beda
hex1b5283c9bb66

30041212304230 has 32 divisors (see below), whose sum is σ = 54488785950720. Its totient is φ = 11924356884960.

The previous prime is 30041212304093. The next prime is 30041212304237. The reversal of 30041212304230 is 3240321214003.

It is a junction number, because it is equal to n+sod(n) for n = 30041212304195 and 30041212304204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30041212304237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40423867 + ... + 41160313.

It is an arithmetic number, because the mean of its divisors is an integer number (1702774560960).

Almost surely, 230041212304230 is an apocalyptic number.

30041212304230 is a deficient number, since it is larger than the sum of its proper divisors (24447573646490).

30041212304230 is a wasteful number, since it uses less digits than its factorization.

30041212304230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767724.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 30041212304230 its reverse (3240321214003), we get a palindrome (33281533518233).

The spelling of 30041212304230 in words is "thirty trillion, forty-one billion, two hundred twelve million, three hundred four thousand, two hundred thirty".

Divisors: 1 2 5 10 131 262 655 1310 31139 62278 155695 311390 736447 1472894 3682235 4079209 7364470 8158418 20396045 40792090 96474557 192949114 482372785 964745570 22932223133 45864446266 114661115665 229322231330 3004121230423 6008242460846 15020606152115 30041212304230