Search a number
-
+
5055065455 = 5117112710193
BaseRepresentation
bin1001011010100111…
…00010110101101111
3111001021222221011111
410231103202311233
540323044043310
62153335332451
7236161230106
oct45523426557
914037887144
105055065455
1121644a8550
12b90b21127
1362739b7bb
1435d51703d
151e8bd228a
hex12d4e2d6f

5055065455 has 32 divisors (see below), whose sum is σ = 6764249088. Its totient is φ = 3595737600.

The previous prime is 5055065443. The next prime is 5055065471. The reversal of 5055065455 is 5545605505.

It is not a de Polignac number, because 5055065455 - 29 = 5055064943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 490839 + ... + 501031.

It is an arithmetic number, because the mean of its divisors is an integer number (211382784).

Almost surely, 25055065455 is an apocalyptic number.

5055065455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5055065455 is a deficient number, since it is larger than the sum of its proper divisors (1709183633).

5055065455 is a wasteful number, since it uses less digits than its factorization.

5055065455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10407.

The product of its (nonzero) digits is 375000, while the sum is 40.

The square root of 5055065455 is about 71098.9835018757. The cubic root of 5055065455 is about 1716.2304157852.

The spelling of 5055065455 in words is "five billion, fifty-five million, sixty-five thousand, four hundred fifty-five".

Divisors: 1 5 11 55 71 127 355 635 781 1397 3905 6985 9017 10193 45085 50965 99187 112123 495935 560615 723703 1294511 3618515 6472555 7960733 14239621 39803665 71198105 91910281 459551405 1011013091 5055065455