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5055055055 = 56122773013
BaseRepresentation
bin1001011010100111…
…00000010011001111
3111001021222101220022
410231103200103033
540323043230210
62153335212355
7236161154561
oct45523402317
914037871808
105055055055
1121644a0756
12b90b170bb
13627396b4b
1435d513331
151e8bce155
hex12d4e04cf

5055055055 has 16 divisors (see below), whose sum is σ = 6192755424. Its totient is φ = 3960170880.

The previous prime is 5055055037. The next prime is 5055055073. The reversal of 5055055055 is 5505505505.

It is an interprime number because it is at equal distance from previous prime (5055055037) and next prime (5055055073).

It is not a de Polignac number, because 5055055055 - 210 = 5055054031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32729 + ... + 105741.

It is an arithmetic number, because the mean of its divisors is an integer number (387047214).

Almost surely, 25055055055 is an apocalyptic number.

5055055055 is a deficient number, since it is larger than the sum of its proper divisors (1137700369).

5055055055 is a wasteful number, since it uses less digits than its factorization.

5055055055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73306.

The product of its (nonzero) digits is 78125, while the sum is 35.

The square root of 5055055055 is about 71098.9103643649. The cubic root of 5055055055 is about 1716.2292388266.

The spelling of 5055055055 in words is "five billion, fifty-five million, fifty-five thousand, fifty-five".

Divisors: 1 5 61 227 305 1135 13847 69235 73013 365065 4453793 16573951 22268965 82869755 1011011011 5055055055