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7692394001 is a prime number
BaseRepresentation
bin1110010101000000…
…01001111000010001
3201212002121002210112
413022200021320101
5111223223102001
63311150411105
7361424161445
oct71240117021
921762532715
107692394001
113298179516
1215a8200a95
139578b1336
1452d8b4825
153004d7cbb
hex1ca809e11

7692394001 has 2 divisors, whose sum is σ = 7692394002. Its totient is φ = 7692394000.

The previous prime is 7692393997. The next prime is 7692394009. The reversal of 7692394001 is 1004932967.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7687080976 + 5313025 = 87676^2 + 2305^2 .

It is a cyclic number.

It is not a de Polignac number, because 7692394001 - 22 = 7692393997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7692394001.

It is not a weakly prime, because it can be changed into another prime (7692394009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3846197000 + 3846197001.

It is an arithmetic number, because the mean of its divisors is an integer number (3846197001).

Almost surely, 27692394001 is an apocalyptic number.

It is an amenable number.

7692394001 is a deficient number, since it is larger than the sum of its proper divisors (1).

7692394001 is an equidigital number, since it uses as much as digits as its factorization.

7692394001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 7692394001 is about 87706.2939645725. The cubic root of 7692394001 is about 1974.0304166526.

The spelling of 7692394001 in words is "seven billion, six hundred ninety-two million, three hundred ninety-four thousand, one".