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5304044551 = 13231384879
BaseRepresentation
bin1001111000010010…
…10100110000000111
3111200122111101021111
410330021110300013
541330313411201
62234152025451
7245303430511
oct47411246007
914618441244
105304044551
112281aa41a3
121040392287
13666b44600
14384608bb1
152109b3b51
hex13c254c07

5304044551 has 6 divisors (see below), whose sum is σ = 5743433040. Its totient is φ = 4896040968.

The previous prime is 5304044549. The next prime is 5304044567. The reversal of 5304044551 is 1554404035.

It is a happy number.

It is not a de Polignac number, because 5304044551 - 21 = 5304044549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304044521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15692271 + ... + 15692608.

It is an arithmetic number, because the mean of its divisors is an integer number (957238840).

Almost surely, 25304044551 is an apocalyptic number.

5304044551 is a deficient number, since it is larger than the sum of its proper divisors (439388489).

5304044551 is a wasteful number, since it uses less digits than its factorization.

5304044551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31384905 (or 31384892 counting only the distinct ones).

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

The square root of 5304044551 is about 72828.8716856165. The cubic root of 5304044551 is about 1743.9567934571.

Adding to 5304044551 its reverse (1554404035), we get a palindrome (6858448586).

The spelling of 5304044551 in words is "five billion, three hundred four million, forty-four thousand, five hundred fifty-one".

Divisors: 1 13 169 31384879 408003427 5304044551