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5055504211 = 19318779787
BaseRepresentation
bin1001011010101010…
…01101111101010011
3111001022211020000201
410231111031331103
540323202113321
62153353000031
7236165035222
oct45525157523
914038736021
105055504211
11216477815a
12b910b3017
136274c3414
1435d5cccb9
151e8c6c291
hex12d54df53

5055504211 has 16 divisors (see below), whose sum is σ = 5500072960. Its totient is φ = 4629169440.

The previous prime is 5055504191. The next prime is 5055504253. The reversal of 5055504211 is 1124055505.

It is a cyclic number.

It is not a de Polignac number, because 5055504211 - 217 = 5055373139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5055504211.

It is not an unprimeable number, because it can be changed into a prime (5055504011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511660 + ... + 521446.

It is an arithmetic number, because the mean of its divisors is an integer number (343754560).

Almost surely, 25055504211 is an apocalyptic number.

5055504211 is a deficient number, since it is larger than the sum of its proper divisors (444568749).

5055504211 is a wasteful number, since it uses less digits than its factorization.

5055504211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10714.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 5055504211 is about 71102.0689642714. The cubic root of 5055504211 is about 1716.2800679354.

Adding to 5055504211 its reverse (1124055505), we get a palindrome (6179559716).

The spelling of 5055504211 in words is "five billion, fifty-five million, five hundred four thousand, two hundred eleven".

Divisors: 1 19 31 589 877 9787 16663 27187 185953 303397 516553 5764543 8583199 163080781 266079169 5055504211