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5055105605 = 511223412157
BaseRepresentation
bin1001011010100111…
…01100101001000101
3111001022001222020112
410231103230221011
540323101334410
62153340242405
7236161455134
oct45523545105
914038058215
105055105605
112164525730
12b90b40405
136273b3b64
1435d52791b
151e8bde105
hex12d4eca45

5055105605 has 16 divisors (see below), whose sum is σ = 6647284224. Its totient is φ = 3659945280.

The previous prime is 5055105593. The next prime is 5055105607. The reversal of 5055105605 is 5065015505.

5055105605 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5055105605 - 26 = 5055105541 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 (5055105607) 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, 193814 + ... + 218343.

It is an arithmetic number, because the mean of its divisors is an integer number (415455264).

Almost surely, 25055105605 is an apocalyptic number.

5055105605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5055105605 is a deficient number, since it is larger than the sum of its proper divisors (1592178619).

5055105605 is a wasteful number, since it uses less digits than its factorization.

5055105605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412396.

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 5055105605 is about 71099.2658541563. The cubic root of 5055105605 is about 1716.2349595093.

It can be divided in two parts, 505510 and 5605, that added together give a palindrome (511115).

The spelling of 5055105605 in words is "five billion, fifty-five million, one hundred five thousand, six hundred five".

Divisors: 1 5 11 55 223 1115 2453 12265 412157 2060785 4533727 22668635 91911011 459555055 1011021121 5055105605