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2380951357 is a prime number
BaseRepresentation
bin1000110111101010…
…0110111100111101
320010221011212020121
42031322212330331
514334010420412
61032132014541
7113000516101
oct21572467475
96127155217
102380951357
111011a91aa4
12565461451
132bc379575
14188301901
15de062107
hex8dea6f3d

2380951357 has 2 divisors, whose sum is σ = 2380951358. Its totient is φ = 2380951356.

The previous prime is 2380951297. The next prime is 2380951367. The reversal of 2380951357 is 7531590832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1300251481 + 1080699876 = 36059^2 + 32874^2 .

It is a cyclic number.

It is not a de Polignac number, because 2380951357 - 231 = 233467709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2380951367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1190475678 + 1190475679.

It is an arithmetic number, because the mean of its divisors is an integer number (1190475679).

Almost surely, 22380951357 is an apocalyptic number.

It is an amenable number.

2380951357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2380951357 is an equidigital number, since it uses as much as digits as its factorization.

2380951357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 2380951357 is about 48794.9931550359. The cubic root of 2380951357 is about 1335.3143236268.

The spelling of 2380951357 in words is "two billion, three hundred eighty million, nine hundred fifty-one thousand, three hundred fifty-seven".