Search a number
-
+
2412243455 = 53143361927
BaseRepresentation
bin1000111111000111…
…1110100111111111
320020010001122221012
42033301332213333
514420013242310
61035210425435
7113530505516
oct21761764777
96203048835
102412243455
111028715236
12573a3227b
132c59b46bb
1418c52967d
15e1b93c05
hex8fc7e9ff

2412243455 has 16 divisors (see below), whose sum is σ = 3057567744. Its totient is φ = 1824107040.

The previous prime is 2412243437. The next prime is 2412243467. The reversal of 2412243455 is 5543422142.

It is not a de Polignac number, because 2412243455 - 214 = 2412227071 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 (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174299 + ... + 187628.

It is an arithmetic number, because the mean of its divisors is an integer number (191097984).

Almost surely, 22412243455 is an apocalyptic number.

2412243455 is a deficient number, since it is larger than the sum of its proper divisors (645324289).

2412243455 is a wasteful number, since it uses less digits than its factorization.

2412243455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362006.

The product of its digits is 38400, while the sum is 32.

The square root of 2412243455 is about 49114.5951322008. The cubic root of 2412243455 is about 1341.1387540923.

Adding to 2412243455 its reverse (5543422142), we get a palindrome (7955665597).

The spelling of 2412243455 in words is "two billion, four hundred twelve million, two hundred forty-three thousand, four hundred fifty-five".

Divisors: 1 5 31 43 155 215 1333 6665 361927 1809635 11219737 15562861 56098685 77814305 482448691 2412243455