Search a number
-
+
5130560255 = 51026112051
BaseRepresentation
bin1001100011100111…
…00010001011111111
3111020120001110120012
410301303202023333
541001410412010
62205033413435
7241066020422
oct46163421377
914216043505
105130560255
1121a3081947
12bb226a27b
13639c12392
143695699b9
15200646005
hex131ce22ff

5130560255 has 4 divisors (see below), whose sum is σ = 6156672312. Its totient is φ = 4104448200.

The previous prime is 5130560221. The next prime is 5130560261. The reversal of 5130560255 is 5520650315.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5130560255 - 214 = 5130543871 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 3 ways as a sum of consecutive naturals, for example, 513056021 + ... + 513056030.

It is an arithmetic number, because the mean of its divisors is an integer number (1539168078).

Almost surely, 25130560255 is an apocalyptic number.

5130560255 is a deficient number, since it is larger than the sum of its proper divisors (1026112057).

5130560255 is a wasteful number, since it uses less digits than its factorization.

5130560255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026112056.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5130560255 is about 71627.9292943751. The cubic root of 5130560255 is about 1724.7319059659.

The spelling of 5130560255 in words is "five billion, one hundred thirty million, five hundred sixty thousand, two hundred fifty-five".

Divisors: 1 5 1026112051 5130560255