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30240022335043 = 1931131391918277
BaseRepresentation
bin1101110000000110011011…
…10010100000111001000011
310222001220210011001201101211
412320003031302200321003
512430423031204210133
6144152024030510551
76240524641516603
oct670031562407103
9128056704051354
1030240022335043
1196a97a3285a04
123484876365457
1313b4811330b81
147678a69b0c03
1537692bb97bcd
hex1b80cdca0e43

30240022335043 has 16 divisors (see below), whose sum is σ = 33109256125440. Its totient is φ = 27512662975200.

The previous prime is 30240022335041. The next prime is 30240022335067. The reversal of 30240022335043 is 34053322004203.

It is a cyclic number.

It is not a de Polignac number, because 30240022335043 - 21 = 30240022335041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30240022334996 and 30240022335014.

It is not an unprimeable number, because it can be changed into a prime (30240022335041) 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, 195881980 + ... + 196036297.

It is an arithmetic number, because the mean of its divisors is an integer number (2069328507840).

Almost surely, 230240022335043 is an apocalyptic number.

30240022335043 is a deficient number, since it is larger than the sum of its proper divisors (2869233790397).

30240022335043 is a wasteful number, since it uses less digits than its factorization.

30240022335043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391918458.

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 30240022335043 its reverse (34053322004203), we get a palindrome (64293344339246).

The spelling of 30240022335043 in words is "thirty trillion, two hundred forty billion, twenty-two million, three hundred thirty-five thousand, forty-three".

Divisors: 1 19 31 131 589 2489 4061 77159 391918277 7446447263 12149466587 51341294287 230839865153 975484591453 1591580122897 30240022335043