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2563054001 = 19433838191
BaseRepresentation
bin1001100011000101…
…0001100110110001
320121121211122002222
42120301101212301
520222120212001
61102155050425
7120341412434
oct23061214661
96547748088
102563054001
1110a5860452
125b6440a15
1331b008501
141a458581b
1510003361b
hex98c519b1

2563054001 has 16 divisors (see below), whose sum is σ = 2768240640. Its totient is φ = 2365206480.

The previous prime is 2563053971. The next prime is 2563054007. The reversal of 2563054001 is 1004503652.

It is a cyclic number.

It is not a de Polignac number, because 2563054001 - 26 = 2563053937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2563054007) 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, 308816 + ... + 317006.

It is an arithmetic number, because the mean of its divisors is an integer number (173015040).

Almost surely, 22563054001 is an apocalyptic number.

It is an amenable number.

2563054001 is a deficient number, since it is larger than the sum of its proper divisors (205186639).

2563054001 is a wasteful number, since it uses less digits than its factorization.

2563054001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8636.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2563054001 is about 50626.6135644090. The cubic root of 2563054001 is about 1368.5245274412.

Adding to 2563054001 its reverse (1004503652), we get a palindrome (3567557653).

The spelling of 2563054001 in words is "two billion, five hundred sixty-three million, fifty-four thousand, one".

Divisors: 1 19 43 383 817 7277 8191 16469 155629 312911 352213 3137153 6692047 59605907 134897579 2563054001