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30012433041041 = 113913876971113
BaseRepresentation
bin1101101001011110100000…
…11010010000011010010001
310221021011100001122200110122
412310233100122100122101
512413210430324303131
6143455304342240025
76215220032450243
oct664572032203221
9127234301580418
1030012433041041
119621224035890
12344873b126015
131399211213579
1475a8766d0093
15370a5b587d7b
hex1b4bd0690691

30012433041041 has 8 divisors (see below), whose sum is σ = 32740924394784. Its totient is φ = 27283956412320.

The previous prime is 30012433041029. The next prime is 30012433041049. The reversal of 30012433041041 is 14014033421003.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 30012433041041 - 238 = 29737555134097 is a prime.

It is a super-2 number, since 2×300124330410412 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30012433041041.

It is not an unprimeable number, because it can be changed into a prime (30012433041049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 819701 + ... + 7790813.

It is an arithmetic number, because the mean of its divisors is an integer number (4092615549348).

Almost surely, 230012433041041 is an apocalyptic number.

It is an amenable number.

30012433041041 is a deficient number, since it is larger than the sum of its proper divisors (2728491353743).

30012433041041 is a wasteful number, since it uses less digits than its factorization.

30012433041041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7362511.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 30012433041041 its reverse (14014033421003), we get a palindrome (44026466462044).

The spelling of 30012433041041 in words is "thirty trillion, twelve billion, four hundred thirty-three million, forty-one thousand, forty-one".

Divisors: 1 11 391387 4305257 6971113 76682243 2728403003731 30012433041041