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804124322041 = 19142729658257
BaseRepresentation
bin10111011001110011000…
…10110110100011111001
32211212120210210000012211
423230321202312203321
5101133321311301131
61413224250535121
7112044643650355
oct13547142664371
92755523700184
10804124322041
11290033241a07
1210ba177374a1
135aaa0579311
142acc3ddc465
1515db54235b1
hexbb398b68f9

804124322041 has 8 divisors (see below), whose sum is σ = 847039848480. Its totient is φ = 761268115008.

The previous prime is 804124322039. The next prime is 804124322069. The reversal of 804124322041 is 140223421408.

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 804124322041 - 21 = 804124322039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 804124321994 and 804124322012.

It is not an unprimeable number, because it can be changed into a prime (804124322021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14802016 + ... + 14856241.

It is an arithmetic number, because the mean of its divisors is an integer number (105879981060).

Almost surely, 2804124322041 is an apocalyptic number.

It is an amenable number.

804124322041 is a deficient number, since it is larger than the sum of its proper divisors (42915526439).

804124322041 is a wasteful number, since it uses less digits than its factorization.

804124322041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29659703.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 804124322041 its reverse (140223421408), we get a palindrome (944347743449).

The spelling of 804124322041 in words is "eight hundred four billion, one hundred twenty-four million, three hundred twenty-two thousand, forty-one".

Divisors: 1 19 1427 27113 29658257 563506883 42322332739 804124322041