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5055864097 = 13936373123
BaseRepresentation
bin1001011010101101…
…00101110100100001
3111001100111111200211
410231112211310201
540323300122342
62153404414121
7236201064364
oct45526456441
914040444624
105055864097
1121649a3589
12b91247341
136275bb17b
1435d6840db
151e8cddc17
hex12d5a5d21

5055864097 has 4 divisors (see below), whose sum is σ = 5092237360. Its totient is φ = 5019490836.

The previous prime is 5055864043. The next prime is 5055864101. The reversal of 5055864097 is 7904685505.

5055864097 is nontrivially palindromic in base 16.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5055864097 - 227 = 4921646369 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 5055864097.

It is not an unprimeable number, because it can be changed into a prime (5055864197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18186423 + ... + 18186700.

It is an arithmetic number, because the mean of its divisors is an integer number (1273059340).

Almost surely, 25055864097 is an apocalyptic number.

It is an amenable number.

5055864097 is a deficient number, since it is larger than the sum of its proper divisors (36373263).

5055864097 is a wasteful number, since it uses less digits than its factorization.

5055864097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36373262.

The product of its (nonzero) digits is 1512000, while the sum is 49.

The square root of 5055864097 is about 71104.5996894716. The cubic root of 5055864097 is about 1716.3207925586.

The spelling of 5055864097 in words is "five billion, fifty-five million, eight hundred sixty-four thousand, ninety-seven".

Divisors: 1 139 36373123 5055864097