Search a number
-
+
2300212424 = 23287526553
BaseRepresentation
bin1000100100011010…
…0111010011001000
312221022020220020202
42021012213103020
514202323244144
61020125311332
7111000324446
oct21106472310
95838226222
102300212424
11a80456704
12542405548
132a871aa53
1417b6c5b96
15d6e1464e
hex891a74c8

2300212424 has 8 divisors (see below), whose sum is σ = 4312898310. Its totient is φ = 1150106208.

The previous prime is 2300212417. The next prime is 2300212433. The reversal of 2300212424 is 4242120032.

It can be written as a sum of positive squares in only one way, i.e., 1323649924 + 976562500 = 36382^2 + 31250^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2300212396 and 2300212405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143763269 + ... + 143763284.

Almost surely, 22300212424 is an apocalyptic number.

It is an amenable number.

2300212424 is a deficient number, since it is larger than the sum of its proper divisors (2012685886).

2300212424 is a wasteful number, since it uses less digits than its factorization.

2300212424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287526559 (or 287526555 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2300212424 is about 47960.5298552883. The cubic root of 2300212424 is about 1320.0467583681.

Adding to 2300212424 its reverse (4242120032), we get a palindrome (6542332456).

The spelling of 2300212424 in words is "two billion, three hundred million, two hundred twelve thousand, four hundred twenty-four".

Divisors: 1 2 4 8 287526553 575053106 1150106212 2300212424