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3044221423 = 41124959447
BaseRepresentation
bin1011010101110011…
…0010000111101111
321212011020110201121
42311130302013233
522213310041143
61222024121411
7135303312055
oct26534620757
97764213647
103044221423
111322424681
1270b606267
133968c8669
1420c4381d5
1512c3cb7ed
hexb57321ef

3044221423 has 8 divisors (see below), whose sum is σ = 3121020000. Its totient is φ = 2967544320.

The previous prime is 3044221387. The next prime is 3044221441. The reversal of 3044221423 is 3241224403.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3044221423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3044221463) 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 7 ways as a sum of consecutive naturals, for example, 21486 + ... + 80932.

It is an arithmetic number, because the mean of its divisors is an integer number (390127500).

Almost surely, 23044221423 is an apocalyptic number.

3044221423 is a deficient number, since it is larger than the sum of its proper divisors (76798577).

3044221423 is a wasteful number, since it uses less digits than its factorization.

3044221423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60737.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3044221423 is about 55174.4635044148. The cubic root of 3044221423 is about 1449.3015142374.

Adding to 3044221423 its reverse (3241224403), we get a palindrome (6285445826).

The spelling of 3044221423 in words is "three billion, forty-four million, two hundred twenty-one thousand, four hundred twenty-three".

Divisors: 1 41 1249 51209 59447 2437327 74249303 3044221423