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2422300505 = 51728497653
BaseRepresentation
bin1001000001100001…
…0101111101011001
320020210222121121112
42100120111331121
514430102104010
61040210150105
7114012133412
oct22030257531
96223877545
102422300505
111033364249
12577282335
132c7ac6211
1418d9c6809
15e29cda05
hex90615f59

2422300505 has 8 divisors (see below), whose sum is σ = 3077746632. Its totient is φ = 1823849728.

The previous prime is 2422300493. The next prime is 2422300583. The reversal of 2422300505 is 5050032242.

It can be written as a sum of positive squares in 4 ways, for example, as 885895696 + 1536404809 = 29764^2 + 39197^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2422300505 - 214 = 2422284121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14248742 + ... + 14248911.

It is an arithmetic number, because the mean of its divisors is an integer number (384718329).

Almost surely, 22422300505 is an apocalyptic number.

It is an amenable number.

2422300505 is a deficient number, since it is larger than the sum of its proper divisors (655446127).

2422300505 is a wasteful number, since it uses less digits than its factorization.

2422300505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28497675.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2422300505 is about 49216.8721578282. The cubic root of 2422300505 is about 1342.9999811493. Note that the first 4 decimals are identical.

Adding to 2422300505 its reverse (5050032242), we get a palindrome (7472332747).

The spelling of 2422300505 in words is "two billion, four hundred twenty-two million, three hundred thousand, five hundred five".

Divisors: 1 5 17 85 28497653 142488265 484460101 2422300505