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2550245341 = 71929276551
BaseRepresentation
bin1001100000000001…
…1010011111011101
320120201201212221011
42120000122133131
520210330322331
61101020335221
7120124504420
oct23000323735
96521655834
102550245341
111099602086
125b20a4511
13318472417
141a29ad9b7
15edd533b1
hex9801a7dd

2550245341 has 16 divisors (see below), whose sum is σ = 3069480960. Its totient is φ = 2069852400.

The previous prime is 2550245339. The next prime is 2550245353. The reversal of 2550245341 is 1435420552.

It is not a de Polignac number, because 2550245341 - 21 = 2550245339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550245311) 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, 386016 + ... + 392566.

It is an arithmetic number, because the mean of its divisors is an integer number (191842560).

Almost surely, 22550245341 is an apocalyptic number.

It is an amenable number.

2550245341 is a deficient number, since it is larger than the sum of its proper divisors (519235619).

2550245341 is a wasteful number, since it uses less digits than its factorization.

2550245341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9504.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 2550245341 is about 50499.9538712661. The cubic root of 2550245341 is about 1366.2410215688.

Adding to 2550245341 its reverse (1435420552), we get a palindrome (3985665893).

The spelling of 2550245341 in words is "two billion, five hundred fifty million, two hundred forty-five thousand, three hundred forty-one".

Divisors: 1 7 19 133 2927 6551 20489 45857 55613 124469 389291 871283 19174777 134223439 364320763 2550245341