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2254304236 = 22836790073
BaseRepresentation
bin1000011001011101…
…1111001111101100
312211002212112001111
42012113133033230
514104100213421
61011405321404
7106602161362
oct20627371754
95732775044
102254304236
11a57550158
1252ab66264
1329c065c42
14175575632
15d2d96ee1
hex865df3ec

2254304236 has 12 divisors (see below), whose sum is σ = 3992563512. Its totient is φ = 1113571808.

The previous prime is 2254304233. The next prime is 2254304257. The reversal of 2254304236 is 6324034522.

It is a junction number, because it is equal to n+sod(n) for n = 2254304198 and 2254304207.

It is not an unprimeable number, because it can be changed into a prime (2254304233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3394705 + ... + 3395368.

It is an arithmetic number, because the mean of its divisors is an integer number (332713626).

Almost surely, 22254304236 is an apocalyptic number.

It is an amenable number.

2254304236 is a deficient number, since it is larger than the sum of its proper divisors (1738259276).

2254304236 is a wasteful number, since it uses less digits than its factorization.

2254304236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6790160 (or 6790158 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 2254304236 is about 47479.5138559779. The cubic root of 2254304236 is about 1311.2057418488.

Adding to 2254304236 its reverse (6324034522), we get a palindrome (8578338758).

The spelling of 2254304236 in words is "two billion, two hundred fifty-four million, three hundred four thousand, two hundred thirty-six".

Divisors: 1 2 4 83 166 332 6790073 13580146 27160292 563576059 1127152118 2254304236