Search a number
-
+
5055055505 = 56971145031
BaseRepresentation
bin1001011010100111…
…00000011010010001
3111001021222102111222
410231103200122101
540323043234010
62153335214425
7236161156103
oct45523403221
914037872458
105055055505
1121644a1025
12b90b17415
13627397106
1435d513573
151e8bce355
hex12d4e0691

5055055505 has 8 divisors (see below), whose sum is σ = 6066978624. Its totient is φ = 4043436400.

The previous prime is 5055055493. The next prime is 5055055547. The reversal of 5055055505 is 5055505505.

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

It is not a de Polignac number, because 5055055505 - 218 = 5054793361 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37661 + ... + 107370.

It is an arithmetic number, because the mean of its divisors is an integer number (758372328).

Almost surely, 25055055505 is an apocalyptic number.

It is an amenable number.

5055055505 is a deficient number, since it is larger than the sum of its proper divisors (1011923119).

5055055505 is a wasteful number, since it uses less digits than its factorization.

5055055505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152007.

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

The square root of 5055055505 is about 71098.9135289703. The cubic root of 5055055505 is about 1716.2292897527.

The spelling of 5055055505 in words is "five billion, fifty-five million, fifty-five thousand, five hundred five".

Divisors: 1 5 6971 34855 145031 725155 1011011101 5055055505