Search a number
-
+
2423203055 = 57135325721
BaseRepresentation
bin1001000001101111…
…0010010011101111
320020212200110200022
42100123302103233
514430314444210
61040241352355
7114022612640
oct22033622357
96225613608
102423203055
111033920359
125776386bb
132c8050c80
1418db7d6c7
15e2b0b155
hex906f24ef

2423203055 has 16 divisors (see below), whose sum is σ = 3578885184. Its totient is φ = 1533807360.

The previous prime is 2423203051. The next prime is 2423203061. The reversal of 2423203055 is 5503023242.

It is not a de Polignac number, because 2423203055 - 22 = 2423203051 is a prime.

It is a super-2 number, since 2×24232030552 = 11743826091522666050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423203051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2662406 + ... + 2663315.

It is an arithmetic number, because the mean of its divisors is an integer number (223680324).

Almost surely, 22423203055 is an apocalyptic number.

2423203055 is a deficient number, since it is larger than the sum of its proper divisors (1155682129).

2423203055 is a wasteful number, since it uses less digits than its factorization.

2423203055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5325746.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2423203055 is about 49226.0404156174. The cubic root of 2423203055 is about 1343.1667611883.

Adding to 2423203055 its reverse (5503023242), we get a palindrome (7926226297).

The spelling of 2423203055 in words is "two billion, four hundred twenty-three million, two hundred three thousand, fifty-five".

Divisors: 1 5 7 13 35 65 91 455 5325721 26628605 37280047 69234373 186400235 346171865 484640611 2423203055