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5055050555 = 51759471183
BaseRepresentation
bin1001011010100110…
…11111001100111011
3111001021222011201122
410231103133030323
540323043104210
62153335135455
7236161135502
oct45523371473
914037864648
105055050555
112164498335
12b90b1458b
13627394a99
1435d511839
151e8bccb55
hex12d4df33b

5055050555 has 8 divisors (see below), whose sum is σ = 6422887872. Its totient is φ = 3806155648.

The previous prime is 5055050551. The next prime is 5055050573. The reversal of 5055050555 is 5550505505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5055050555 - 22 = 5055050551 is a prime.

It is a super-2 number, since 2×50550505552 = 51107072227211616050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5055050551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29735507 + ... + 29735676.

It is an arithmetic number, because the mean of its divisors is an integer number (802860984).

Almost surely, 25055050555 is an apocalyptic number.

5055050555 is a deficient number, since it is larger than the sum of its proper divisors (1367837317).

5055050555 is a wasteful number, since it uses less digits than its factorization.

5055050555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59471205.

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

The square root of 5055050555 is about 71098.8787183033. The cubic root of 5055050555 is about 1716.2287295651.

The spelling of 5055050555 in words is "five billion, fifty-five million, fifty thousand, five hundred fifty-five".

Divisors: 1 5 17 85 59471183 297355915 1011010111 5055050555