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2253510031324 = 221267144461961
BaseRepresentation
bin100000110010101111101…
…010100011011111011100
321222102200222200202212111
4200302233222203133130
5243410142032000244
64443125340443404
7321545036134216
oct40625752433734
97872628622774
102253510031324
11799787733572
123048b3b49564
13134674892776
147b0db5115b6
153d944035e34
hex20cafaa37dc

2253510031324 has 12 divisors (see below), whose sum is σ = 3943953877248. Its totient is φ = 1126666066400.

The previous prime is 2253510031309. The next prime is 2253510031393. The reversal of 2253510031324 is 4231300153522.

It is a super-2 number, since 2×22535100313242 (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 22180297 + ... + 22281664.

It is an arithmetic number, because the mean of its divisors is an integer number (328662823104).

Almost surely, 22253510031324 is an apocalyptic number.

It is an amenable number.

2253510031324 is a deficient number, since it is larger than the sum of its proper divisors (1690443845924).

2253510031324 is a wasteful number, since it uses less digits than its factorization.

2253510031324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44474636 (or 44474634 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 2253510031324 its reverse (4231300153522), we get a palindrome (6484810184846).

The spelling of 2253510031324 in words is "two trillion, two hundred fifty-three billion, five hundred ten million, thirty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 12671 25342 50684 44461961 88923922 177847844 563377507831 1126755015662 2253510031324