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2224070324 = 227318330871
BaseRepresentation
bin1000010010010000…
…1001111010110100
312201222222110220222
42010210021322310
514023330222244
61004405313512
7106054200020
oct20444117264
95658873828
102224070324
11a4147aa53
12520a05898
13295a0b658
14171545380
15d03c3bee
hex84909eb4

2224070324 has 48 divisors (see below), whose sum is σ = 4647100416. Its totient is φ = 911282400.

The previous prime is 2224070311. The next prime is 2224070347. The reversal of 2224070324 is 4230704222.

It is a junction number, because it is equal to n+sod(n) for n = 2224070293 and 2224070302.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 56609 + ... + 87479.

It is an arithmetic number, because the mean of its divisors is an integer number (96814592).

Almost surely, 22224070324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224070324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2323550208).

2224070324 is an abundant number, since it is smaller than the sum of its proper divisors (2423030092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2224070324 is a wasteful number, since it uses less digits than its factorization.

2224070324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30996 (or 30994 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 2224070324 is about 47160.0500847910. The cubic root of 2224070324 is about 1305.3175338447.

Adding to 2224070324 its reverse (4230704222), we get a palindrome (6454774546).

The spelling of 2224070324 in words is "two billion, two hundred twenty-four million, seventy thousand, three hundred twenty-four".

Divisors: 1 2 4 7 14 28 31 62 83 124 166 217 332 434 581 868 1162 2324 2573 5146 10292 18011 30871 36022 61742 72044 123484 216097 432194 864388 957001 1914002 2562293 3828004 5124586 6699007 10249172 13398014 17936051 26796028 35872102 71744204 79431083 158862166 317724332 556017581 1112035162 2224070324