Search a number
-
+
5100055303 = 73128183639
BaseRepresentation
bin1001011111111110…
…01010101100000111
3111011102122122122011
410233333022230013
540421103232203
62202023515051
7240245516620
oct45777125407
914142578564
105100055303
112187937042
12ba3bb8a87
136337c1605
143654a8a47
151ecb1c76d
hex12ffcab07

5100055303 has 16 divisors (see below), whose sum is σ = 6038138880. Its totient is φ = 4215355200.

The previous prime is 5100055229. The next prime is 5100055307. The reversal of 5100055303 is 3035500015.

It is a happy number.

It is not a de Polignac number, because 5100055303 - 229 = 4563184391 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 (5100055307) 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, 19158 + ... + 102796.

It is an arithmetic number, because the mean of its divisors is an integer number (377383680).

Almost surely, 25100055303 is an apocalyptic number.

5100055303 is a deficient number, since it is larger than the sum of its proper divisors (938083577).

5100055303 is a wasteful number, since it uses less digits than its factorization.

5100055303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83958.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 5100055303 is about 71414.6714828263. The cubic root of 5100055303 is about 1721.3068424743.

Adding to 5100055303 its reverse (3035500015), we get a palindrome (8135555318).

The spelling of 5100055303 in words is "five billion, one hundred million, fifty-five thousand, three hundred three".

Divisors: 1 7 31 217 281 1967 8711 60977 83639 585473 2592809 18149663 23502559 164517913 728579329 5100055303