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2224033123 = 13978117491
BaseRepresentation
bin1000010010010000…
…0000110101100011
312201222220120220011
42010210000311203
514023323024443
61004404425351
7106053653404
oct20444006543
95658816804
102224033123
11a41455004
125209a8257
132959c7740
141715359ab
15d03b7b9d
hex84900d63

2224033123 has 8 divisors (see below), whose sum is σ = 2395494416. Its totient is φ = 2052626400.

The previous prime is 2224033079. The next prime is 2224033127. The reversal of 2224033123 is 3213304222.

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 2224033123 - 213 = 2224024931 is a prime.

It is a super-2 number, since 2×22240331232 = 9892646664402266258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2224033094 and 2224033103.

It is not an unprimeable number, because it can be changed into a prime (2224033127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118408 + ... + 135898.

It is an arithmetic number, because the mean of its divisors is an integer number (299436802).

Almost surely, 22224033123 is an apocalyptic number.

2224033123 is a deficient number, since it is larger than the sum of its proper divisors (171461293).

2224033123 is a wasteful number, since it uses less digits than its factorization.

2224033123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27285.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2224033123 is about 47159.6556709228. The cubic root of 2224033123 is about 1305.3102559890.

Adding to 2224033123 its reverse (3213304222), we get a palindrome (5437337345).

The spelling of 2224033123 in words is "two billion, two hundred twenty-four million, thirty-three thousand, one hundred twenty-three".

Divisors: 1 13 9781 17491 127153 227383 171079471 2224033123